work with lint attributes
This commit is contained in:
Centri3
parent
493a23e957
commit
378d77584a
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@ -1,7 +1,8 @@
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use clippy_utils::diagnostics::span_lint_and_help;
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use rustc_ast::{
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node_id::NodeSet,
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visit::{walk_block, walk_item, Visitor},
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Block, Crate, Inline, Item, ItemKind, ModKind,
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Block, Crate, Inline, Item, ItemKind, ModKind, NodeId,
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};
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use rustc_lint::{EarlyContext, EarlyLintPass, LintContext};
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use rustc_middle::lint::in_external_macro;
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@ -52,6 +53,10 @@ declare_clippy_lint! {
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/// }
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/// }
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/// ```
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/// lib.rs:
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/// ```rust,ignore
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/// pub mod a;
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/// ```
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#[clippy::version = "1.70.0"]
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pub EXCESSIVE_NESTING,
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restriction,
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@ -59,16 +64,31 @@ declare_clippy_lint! {
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}
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impl_lint_pass!(ExcessiveNesting => [EXCESSIVE_NESTING]);
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#[derive(Clone, Copy)]
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#[derive(Clone)]
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pub struct ExcessiveNesting {
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pub excessive_nesting_threshold: u64,
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pub nodes: NodeSet,
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}
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impl ExcessiveNesting {
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pub fn check_node_id(&self, cx: &EarlyContext<'_>, span: Span, node_id: NodeId) {
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if self.nodes.contains(&node_id) {
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span_lint_and_help(
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cx,
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EXCESSIVE_NESTING,
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span,
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"this block is too nested",
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None,
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"try refactoring your code to minimize nesting",
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);
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}
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}
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}
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impl EarlyLintPass for ExcessiveNesting {
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fn check_crate(&mut self, cx: &EarlyContext<'_>, krate: &Crate) {
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let conf = self;
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let mut visitor = NestingVisitor {
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conf,
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conf: self,
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cx,
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nest_level: 0,
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};
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@ -77,25 +97,26 @@ impl EarlyLintPass for ExcessiveNesting {
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visitor.visit_item(item);
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}
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}
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fn check_block(&mut self, cx: &EarlyContext<'_>, block: &Block) {
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self.check_node_id(cx, block.span, block.id);
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}
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fn check_item(&mut self, cx: &EarlyContext<'_>, item: &Item) {
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self.check_node_id(cx, item.span, item.id);
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}
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}
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struct NestingVisitor<'conf, 'cx> {
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conf: &'conf ExcessiveNesting,
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conf: &'conf mut ExcessiveNesting,
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cx: &'cx EarlyContext<'cx>,
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nest_level: u64,
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}
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impl NestingVisitor<'_, '_> {
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fn check_indent(&self, span: Span) -> bool {
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fn check_indent(&mut self, span: Span, id: NodeId) -> bool {
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if self.nest_level > self.conf.excessive_nesting_threshold && !in_external_macro(self.cx.sess(), span) {
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span_lint_and_help(
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self.cx,
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EXCESSIVE_NESTING,
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span,
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"this block is too nested",
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None,
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"try refactoring your code to minimize nesting",
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);
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self.conf.nodes.insert(id);
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return true;
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}
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@ -106,14 +127,13 @@ impl NestingVisitor<'_, '_> {
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impl<'conf, 'cx> Visitor<'_> for NestingVisitor<'conf, 'cx> {
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fn visit_block(&mut self, block: &Block) {
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// TODO: Probably not necessary, since any block would already be ignored by the check in visit_item
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if block.span.from_expansion() {
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return;
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}
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self.nest_level += 1;
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if !self.check_indent(block.span) {
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if !self.check_indent(block.span, block.id) {
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walk_block(self, block);
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}
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@ -129,7 +149,7 @@ impl<'conf, 'cx> Visitor<'_> for NestingVisitor<'conf, 'cx> {
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ItemKind::Trait(_) | ItemKind::Impl(_) | ItemKind::Mod(.., ModKind::Loaded(_, Inline::Yes, _)) => {
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self.nest_level += 1;
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if !self.check_indent(item.span) {
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if !self.check_indent(item.span, item.id) {
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walk_item(self, item);
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}
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@ -1012,6 +1012,7 @@ pub fn register_plugins(store: &mut rustc_lint::LintStore, sess: &Session, conf:
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store.register_early_pass(move || {
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Box::new(excessive_nesting::ExcessiveNesting {
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excessive_nesting_threshold,
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nodes: rustc_ast::node_id::NodeSet::new(),
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})
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});
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store.register_late_pass(|_| Box::new(items_after_test_module::ItemsAfterTestModule));
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@ -0,0 +1 @@
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excessive-nesting-threshold = 10
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@ -0,0 +1,369 @@
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error: this block is too nested
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--> $DIR/auxiliary/mod.rs:6:13
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LL | / mod d {
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LL | | mod e {}
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LL | | }
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| |_____________^
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= help: try refactoring your code to minimize nesting
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= note: `-D clippy::excessive-nesting` implied by `-D warnings`
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error: this block is too nested
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--> $DIR/auxiliary/mod.rs:15:7
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LL | {{{}}}
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| ^^
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= help: try refactoring your code to minimize nesting
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error: this block is too nested
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--> $DIR/excessive_nesting.rs:24:21
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LL | let z = {
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| _____________________^
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LL | | let w = { 3 };
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LL | | w
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LL | | };
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| |_____________^
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= help: try refactoring your code to minimize nesting
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error: this block is too nested
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--> $DIR/excessive_nesting.rs:68:24
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LL | pub fn b() {
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| ________________________^
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LL | | struct C;
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LL | |
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LL | | impl C {
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LL | | pub fn c() {}
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LL | | }
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LL | | }
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| |_____________^
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= help: try refactoring your code to minimize nesting
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error: this block is too nested
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--> $DIR/excessive_nesting.rs:84:21
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LL | fn cc() {
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| _____________________^
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LL | | let x = { 1 }; // not a warning, but cc is
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LL | | }
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| |_____________^
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= help: try refactoring your code to minimize nesting
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error: this block is too nested
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--> $DIR/excessive_nesting.rs:88:21
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LL | let x = { 1 }; // warning
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| ^^^^^
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= help: try refactoring your code to minimize nesting
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error: this block is too nested
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--> $DIR/excessive_nesting.rs:101:13
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LL | / pub mod d {
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LL | | pub mod e {
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LL | | pub mod f {}
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LL | | } // not here
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LL | | } // only warning should be here
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| |_____________^
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= help: try refactoring your code to minimize nesting
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error: this block is too nested
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--> $DIR/excessive_nesting.rs:115:17
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LL | a_but_not({{{{{{{{0}}}}}}}});
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| ^^^^^^^^^^^^^
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= help: try refactoring your code to minimize nesting
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error: this block is too nested
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--> $DIR/excessive_nesting.rs:116:11
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LL | a.a({{{{{{{{{0}}}}}}}}});
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| ^^^^^^^^^^^^^^^
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= help: try refactoring your code to minimize nesting
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error: this block is too nested
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--> $DIR/excessive_nesting.rs:117:11
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LL | (0, {{{{{{{1}}}}}}});
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| ^^^^^^^^^^^
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= help: try refactoring your code to minimize nesting
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error: this block is too nested
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--> $DIR/excessive_nesting.rs:121:21
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LL | if true {
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| _____________________^
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LL | | if true {
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LL | | if true {
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LL | |
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LL | | }
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LL | | }
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LL | | }
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| |_____________^
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= help: try refactoring your code to minimize nesting
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error: this block is too nested
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--> $DIR/excessive_nesting.rs:133:25
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LL | let y = (|| {
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| _________________________^
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LL | | let z = (|| {
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LL | | let w = { 3 };
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LL | | w
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LL | | })();
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LL | | z
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LL | | })();
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| |_____________^
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= help: try refactoring your code to minimize nesting
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error: this block is too nested
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--> $DIR/excessive_nesting.rs:148:36
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LL | !{boo as u32 + !{boo as u32 + !{boo as u32}}};
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| ^^^^^^^^^^^^
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= help: try refactoring your code to minimize nesting
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error: this block is too nested
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--> $DIR/excessive_nesting.rs:152:12
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LL | y += {{{{{5}}}}};
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| ^^^^^^^
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= help: try refactoring your code to minimize nesting
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error: this block is too nested
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--> $DIR/excessive_nesting.rs:153:19
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LL | let z = y + {{{{{{{{{5}}}}}}}}};
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| ^^^^^^^^^^^^^^^
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= help: try refactoring your code to minimize nesting
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error: this block is too nested
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--> $DIR/excessive_nesting.rs:154:11
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LL | [0, {{{{{{{{{{0}}}}}}}}}}];
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| ^^^^^^^^^^^^^^^^^
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= help: try refactoring your code to minimize nesting
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error: this block is too nested
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--> $DIR/excessive_nesting.rs:155:24
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LL | let mut xx = [0; {{{{{{{{100}}}}}}}}];
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| ^^^^^^^^^^^^^^^
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= help: try refactoring your code to minimize nesting
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error: this block is too nested
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--> $DIR/excessive_nesting.rs:156:10
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LL | xx[{{{{{{{{{{{{{{{{{{{{{{{{3}}}}}}}}}}}}}}}}}}}}}}}}];
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
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= help: try refactoring your code to minimize nesting
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error: this block is too nested
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--> $DIR/excessive_nesting.rs:157:12
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LL | &mut {{{{{{{{{{y}}}}}}}}}};
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| ^^^^^^^^^^^^^^^^^
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= help: try refactoring your code to minimize nesting
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error: this block is too nested
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--> $DIR/excessive_nesting.rs:159:16
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LL | for i in {{{{xx}}}} {{{{{{{{}}}}}}}}
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| ^^^^^^
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= help: try refactoring your code to minimize nesting
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error: this block is too nested
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--> $DIR/excessive_nesting.rs:159:27
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LL | for i in {{{{xx}}}} {{{{{{{{}}}}}}}}
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| ^^^^^^^^^^^^
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= help: try refactoring your code to minimize nesting
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error: this block is too nested
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--> $DIR/excessive_nesting.rs:161:27
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LL | while let Some(i) = {{{{{{Some(1)}}}}}} {{{{{{{}}}}}}}
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| ^^^^^^^^^^^^^^^
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= help: try refactoring your code to minimize nesting
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error: this block is too nested
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--> $DIR/excessive_nesting.rs:161:47
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LL | while let Some(i) = {{{{{{Some(1)}}}}}} {{{{{{{}}}}}}}
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| ^^^^^^^^^^
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= help: try refactoring your code to minimize nesting
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error: this block is too nested
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--> $DIR/excessive_nesting.rs:163:13
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LL | while {{{{{{{{true}}}}}}}} {{{{{{{{{}}}}}}}}}
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| ^^^^^^^^^^^^^^^^
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= help: try refactoring your code to minimize nesting
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error: this block is too nested
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--> $DIR/excessive_nesting.rs:163:34
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LL | while {{{{{{{{true}}}}}}}} {{{{{{{{{}}}}}}}}}
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| ^^^^^^^^^^^^^^
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= help: try refactoring your code to minimize nesting
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error: this block is too nested
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--> $DIR/excessive_nesting.rs:165:22
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LL | let d = D { d: {{{{{{{{{{{{{{{{{{{{{{{3}}}}}}}}}}}}}}}}}}}}}}} };
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
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= help: try refactoring your code to minimize nesting
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error: this block is too nested
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--> $DIR/excessive_nesting.rs:167:7
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LL | {{{{1;}}}}..{{{{{{3}}}}}};
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| ^^^^^^
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= help: try refactoring your code to minimize nesting
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error: this block is too nested
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--> $DIR/excessive_nesting.rs:167:19
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LL | {{{{1;}}}}..{{{{{{3}}}}}};
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| ^^^^^^^^^
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= help: try refactoring your code to minimize nesting
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error: this block is too nested
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--> $DIR/excessive_nesting.rs:168:7
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LL | {{{{1;}}}}..={{{{{{{{{{{{{{{{{{{{{{{{{{6}}}}}}}}}}}}}}}}}}}}}}}}}};
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| ^^^^^^
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= help: try refactoring your code to minimize nesting
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error: this block is too nested
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--> $DIR/excessive_nesting.rs:168:20
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LL | {{{{1;}}}}..={{{{{{{{{{{{{{{{{{{{{{{{{{6}}}}}}}}}}}}}}}}}}}}}}}}}};
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
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= help: try refactoring your code to minimize nesting
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error: this block is too nested
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--> $DIR/excessive_nesting.rs:169:9
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LL | ..{{{{{{{5}}}}}}};
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| ^^^^^^^^^^^
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= help: try refactoring your code to minimize nesting
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error: this block is too nested
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--> $DIR/excessive_nesting.rs:170:10
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LL | ..={{{{{3}}}}};
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| ^^^^^^^
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= help: try refactoring your code to minimize nesting
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error: this block is too nested
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--> $DIR/excessive_nesting.rs:171:7
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LL | {{{{{1;}}}}}..;
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| ^^^^^^^^
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= help: try refactoring your code to minimize nesting
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error: this block is too nested
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--> $DIR/excessive_nesting.rs:173:19
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LL | loop { break {{{{1}}}} };
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| ^^^^^^^
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= help: try refactoring your code to minimize nesting
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error: this block is too nested
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--> $DIR/excessive_nesting.rs:174:12
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|
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LL | loop {{{{{{}}}}}}
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| ^^^^^^^^
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= help: try refactoring your code to minimize nesting
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error: this block is too nested
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--> $DIR/excessive_nesting.rs:176:13
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|
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LL | match {{{{{{true}}}}}} {
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| ^^^^^^^^^^^^
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= help: try refactoring your code to minimize nesting
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error: this block is too nested
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--> $DIR/excessive_nesting.rs:177:19
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LL | true => {{{{}}}},
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| ^^^^
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= help: try refactoring your code to minimize nesting
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error: this block is too nested
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--> $DIR/excessive_nesting.rs:178:20
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LL | false => {{{{}}}},
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| ^^^^
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= help: try refactoring your code to minimize nesting
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error: this block is too nested
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--> $DIR/excessive_nesting.rs:183:13
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LL | / {
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LL | | {
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LL | | println!("warning! :)");
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LL | | }
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LL | | }
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| |_____________^
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= help: try refactoring your code to minimize nesting
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error: this block is too nested
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--> $DIR/excessive_nesting.rs:193:27
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LL | async fn c() -> u32 {{{{{{{0}}}}}}}
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| ^^^^^^^^^^^
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= help: try refactoring your code to minimize nesting
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error: this block is too nested
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--> $DIR/excessive_nesting.rs:199:7
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LL | {{{{b().await}}}};
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| ^^^^^^^^^^^^^
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= help: try refactoring your code to minimize nesting
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error: aborting due to 41 previous errors
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|
|
@ -0,0 +1,43 @@
|
|||
error: this block is too nested
|
||||
--> $DIR/excessive_nesting.rs:154:18
|
||||
|
|
||||
LL | [0, {{{{{{{{{{0}}}}}}}}}}];
|
||||
| ^^^
|
||||
|
|
||||
= help: try refactoring your code to minimize nesting
|
||||
= note: `-D clippy::excessive-nesting` implied by `-D warnings`
|
||||
|
||||
error: this block is too nested
|
||||
--> $DIR/excessive_nesting.rs:156:17
|
||||
|
|
||||
LL | xx[{{{{{{{{{{{{{{{{{{{{{{{{3}}}}}}}}}}}}}}}}}}}}}}}}];
|
||||
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
||||
|
|
||||
= help: try refactoring your code to minimize nesting
|
||||
|
||||
error: this block is too nested
|
||||
--> $DIR/excessive_nesting.rs:157:19
|
||||
|
|
||||
LL | &mut {{{{{{{{{{y}}}}}}}}}};
|
||||
| ^^^
|
||||
|
|
||||
= help: try refactoring your code to minimize nesting
|
||||
|
||||
error: this block is too nested
|
||||
--> $DIR/excessive_nesting.rs:165:29
|
||||
|
|
||||
LL | let d = D { d: {{{{{{{{{{{{{{{{{{{{{{{3}}}}}}}}}}}}}}}}}}}}}}} };
|
||||
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
||||
|
|
||||
= help: try refactoring your code to minimize nesting
|
||||
|
||||
error: this block is too nested
|
||||
--> $DIR/excessive_nesting.rs:168:27
|
||||
|
|
||||
LL | {{{{1;}}}}..={{{{{{{{{{{{{{{{{{{{{{{{{{6}}}}}}}}}}}}}}}}}}}}}}}}}};
|
||||
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
||||
|
|
||||
= help: try refactoring your code to minimize nesting
|
||||
|
||||
error: aborting due to 5 previous errors
|
||||
|
||||
|
|
@ -1,4 +1,7 @@
|
|||
//@aux-build:macro_rules.rs
|
||||
//@revisions: below default
|
||||
//@[below] rustc-env:CLIPPY_CONF_DIR=tests/ui-toml/excessive_nesting/below
|
||||
//@[default] rustc-env:CLIPPY_CONF_DIR=tests/ui-toml/excessive_nesting/default
|
||||
#![rustfmt::skip]
|
||||
#![feature(custom_inner_attributes)]
|
||||
#![allow(unused)]
|
||||
|
|
@ -87,6 +90,9 @@ trait Lol {
|
|||
}
|
||||
}
|
||||
|
||||
#[allow(clippy::excessive_nesting)]
|
||||
fn l() {{{{{{{{{}}}}}}}}}
|
||||
|
||||
use a::{b::{c::{d::{e::{f::{}}}}}}; // should not lint
|
||||
|
||||
pub mod a {
|
||||
|
|
|
|||
|
|
@ -64,7 +64,7 @@ LL | let x = { 1 }; // warning
|
|||
= help: try refactoring your code to minimize nesting
|
||||
|
||||
error: this block is too nested
|
||||
--> $DIR/excessive_nesting.rs:95:13
|
||||
--> $DIR/excessive_nesting.rs:98:13
|
||||
|
|
||||
LL | / pub mod d {
|
||||
LL | | pub mod e {
|
||||
|
|
@ -76,7 +76,7 @@ LL | | } // only warning should be here
|
|||
= help: try refactoring your code to minimize nesting
|
||||
|
||||
error: this block is too nested
|
||||
--> $DIR/excessive_nesting.rs:109:17
|
||||
--> $DIR/excessive_nesting.rs:112:17
|
||||
|
|
||||
LL | a_but_not({{{{{{{{0}}}}}}}});
|
||||
| ^^^^^^^^^^^^^
|
||||
|
|
@ -84,7 +84,7 @@ LL | a_but_not({{{{{{{{0}}}}}}}});
|
|||
= help: try refactoring your code to minimize nesting
|
||||
|
||||
error: this block is too nested
|
||||
--> $DIR/excessive_nesting.rs:110:11
|
||||
--> $DIR/excessive_nesting.rs:113:11
|
||||
|
|
||||
LL | a.a({{{{{{{{{0}}}}}}}}});
|
||||
| ^^^^^^^^^^^^^^^
|
||||
|
|
@ -92,7 +92,7 @@ LL | a.a({{{{{{{{{0}}}}}}}}});
|
|||
= help: try refactoring your code to minimize nesting
|
||||
|
||||
error: this block is too nested
|
||||
--> $DIR/excessive_nesting.rs:111:11
|
||||
--> $DIR/excessive_nesting.rs:114:11
|
||||
|
|
||||
LL | (0, {{{{{{{1}}}}}}});
|
||||
| ^^^^^^^^^^^
|
||||
|
|
@ -100,7 +100,7 @@ LL | (0, {{{{{{{1}}}}}}});
|
|||
= help: try refactoring your code to minimize nesting
|
||||
|
||||
error: this block is too nested
|
||||
--> $DIR/excessive_nesting.rs:115:21
|
||||
--> $DIR/excessive_nesting.rs:118:21
|
||||
|
|
||||
LL | if true {
|
||||
| _____________________^
|
||||
|
|
@ -115,7 +115,7 @@ LL | | }
|
|||
= help: try refactoring your code to minimize nesting
|
||||
|
||||
error: this block is too nested
|
||||
--> $DIR/excessive_nesting.rs:127:25
|
||||
--> $DIR/excessive_nesting.rs:130:25
|
||||
|
|
||||
LL | let y = (|| {
|
||||
| _________________________^
|
||||
|
|
@ -130,7 +130,7 @@ LL | | })();
|
|||
= help: try refactoring your code to minimize nesting
|
||||
|
||||
error: this block is too nested
|
||||
--> $DIR/excessive_nesting.rs:142:36
|
||||
--> $DIR/excessive_nesting.rs:145:36
|
||||
|
|
||||
LL | !{boo as u32 + !{boo as u32 + !{boo as u32}}};
|
||||
| ^^^^^^^^^^^^
|
||||
|
|
@ -138,7 +138,7 @@ LL | !{boo as u32 + !{boo as u32 + !{boo as u32}}};
|
|||
= help: try refactoring your code to minimize nesting
|
||||
|
||||
error: this block is too nested
|
||||
--> $DIR/excessive_nesting.rs:146:12
|
||||
--> $DIR/excessive_nesting.rs:149:12
|
||||
|
|
||||
LL | y += {{{{{5}}}}};
|
||||
| ^^^^^^^
|
||||
|
|
@ -146,7 +146,7 @@ LL | y += {{{{{5}}}}};
|
|||
= help: try refactoring your code to minimize nesting
|
||||
|
||||
error: this block is too nested
|
||||
--> $DIR/excessive_nesting.rs:147:19
|
||||
--> $DIR/excessive_nesting.rs:150:19
|
||||
|
|
||||
LL | let z = y + {{{{{{{{{5}}}}}}}}};
|
||||
| ^^^^^^^^^^^^^^^
|
||||
|
|
@ -154,7 +154,7 @@ LL | let z = y + {{{{{{{{{5}}}}}}}}};
|
|||
= help: try refactoring your code to minimize nesting
|
||||
|
||||
error: this block is too nested
|
||||
--> $DIR/excessive_nesting.rs:148:11
|
||||
--> $DIR/excessive_nesting.rs:151:11
|
||||
|
|
||||
LL | [0, {{{{{{{{{{0}}}}}}}}}}];
|
||||
| ^^^^^^^^^^^^^^^^^
|
||||
|
|
@ -162,7 +162,7 @@ LL | [0, {{{{{{{{{{0}}}}}}}}}}];
|
|||
= help: try refactoring your code to minimize nesting
|
||||
|
||||
error: this block is too nested
|
||||
--> $DIR/excessive_nesting.rs:149:24
|
||||
--> $DIR/excessive_nesting.rs:152:24
|
||||
|
|
||||
LL | let mut xx = [0; {{{{{{{{100}}}}}}}}];
|
||||
| ^^^^^^^^^^^^^^^
|
||||
|
|
@ -170,7 +170,7 @@ LL | let mut xx = [0; {{{{{{{{100}}}}}}}}];
|
|||
= help: try refactoring your code to minimize nesting
|
||||
|
||||
error: this block is too nested
|
||||
--> $DIR/excessive_nesting.rs:150:10
|
||||
--> $DIR/excessive_nesting.rs:153:10
|
||||
|
|
||||
LL | xx[{{{{{{{{{{{{{{{{{{{{{{{{3}}}}}}}}}}}}}}}}}}}}}}}}];
|
||||
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
||||
|
|
@ -178,7 +178,7 @@ LL | xx[{{{{{{{{{{{{{{{{{{{{{{{{3}}}}}}}}}}}}}}}}}}}}}}}}];
|
|||
= help: try refactoring your code to minimize nesting
|
||||
|
||||
error: this block is too nested
|
||||
--> $DIR/excessive_nesting.rs:151:12
|
||||
--> $DIR/excessive_nesting.rs:154:12
|
||||
|
|
||||
LL | &mut {{{{{{{{{{y}}}}}}}}}};
|
||||
| ^^^^^^^^^^^^^^^^^
|
||||
|
|
@ -186,7 +186,7 @@ LL | &mut {{{{{{{{{{y}}}}}}}}}};
|
|||
= help: try refactoring your code to minimize nesting
|
||||
|
||||
error: this block is too nested
|
||||
--> $DIR/excessive_nesting.rs:153:16
|
||||
--> $DIR/excessive_nesting.rs:156:16
|
||||
|
|
||||
LL | for i in {{{{xx}}}} {{{{{{{{}}}}}}}}
|
||||
| ^^^^^^
|
||||
|
|
@ -194,7 +194,7 @@ LL | for i in {{{{xx}}}} {{{{{{{{}}}}}}}}
|
|||
= help: try refactoring your code to minimize nesting
|
||||
|
||||
error: this block is too nested
|
||||
--> $DIR/excessive_nesting.rs:153:27
|
||||
--> $DIR/excessive_nesting.rs:156:27
|
||||
|
|
||||
LL | for i in {{{{xx}}}} {{{{{{{{}}}}}}}}
|
||||
| ^^^^^^^^^^^^
|
||||
|
|
@ -202,7 +202,7 @@ LL | for i in {{{{xx}}}} {{{{{{{{}}}}}}}}
|
|||
= help: try refactoring your code to minimize nesting
|
||||
|
||||
error: this block is too nested
|
||||
--> $DIR/excessive_nesting.rs:155:27
|
||||
--> $DIR/excessive_nesting.rs:158:27
|
||||
|
|
||||
LL | while let Some(i) = {{{{{{Some(1)}}}}}} {{{{{{{}}}}}}}
|
||||
| ^^^^^^^^^^^^^^^
|
||||
|
|
@ -210,7 +210,7 @@ LL | while let Some(i) = {{{{{{Some(1)}}}}}} {{{{{{{}}}}}}}
|
|||
= help: try refactoring your code to minimize nesting
|
||||
|
||||
error: this block is too nested
|
||||
--> $DIR/excessive_nesting.rs:155:47
|
||||
--> $DIR/excessive_nesting.rs:158:47
|
||||
|
|
||||
LL | while let Some(i) = {{{{{{Some(1)}}}}}} {{{{{{{}}}}}}}
|
||||
| ^^^^^^^^^^
|
||||
|
|
@ -218,7 +218,7 @@ LL | while let Some(i) = {{{{{{Some(1)}}}}}} {{{{{{{}}}}}}}
|
|||
= help: try refactoring your code to minimize nesting
|
||||
|
||||
error: this block is too nested
|
||||
--> $DIR/excessive_nesting.rs:157:13
|
||||
--> $DIR/excessive_nesting.rs:160:13
|
||||
|
|
||||
LL | while {{{{{{{{true}}}}}}}} {{{{{{{{{}}}}}}}}}
|
||||
| ^^^^^^^^^^^^^^^^
|
||||
|
|
@ -226,7 +226,7 @@ LL | while {{{{{{{{true}}}}}}}} {{{{{{{{{}}}}}}}}}
|
|||
= help: try refactoring your code to minimize nesting
|
||||
|
||||
error: this block is too nested
|
||||
--> $DIR/excessive_nesting.rs:157:34
|
||||
--> $DIR/excessive_nesting.rs:160:34
|
||||
|
|
||||
LL | while {{{{{{{{true}}}}}}}} {{{{{{{{{}}}}}}}}}
|
||||
| ^^^^^^^^^^^^^^
|
||||
|
|
@ -234,7 +234,7 @@ LL | while {{{{{{{{true}}}}}}}} {{{{{{{{{}}}}}}}}}
|
|||
= help: try refactoring your code to minimize nesting
|
||||
|
||||
error: this block is too nested
|
||||
--> $DIR/excessive_nesting.rs:159:22
|
||||
--> $DIR/excessive_nesting.rs:162:22
|
||||
|
|
||||
LL | let d = D { d: {{{{{{{{{{{{{{{{{{{{{{{3}}}}}}}}}}}}}}}}}}}}}}} };
|
||||
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
||||
|
|
@ -242,7 +242,7 @@ LL | let d = D { d: {{{{{{{{{{{{{{{{{{{{{{{3}}}}}}}}}}}}}}}}}}}}}}} };
|
|||
= help: try refactoring your code to minimize nesting
|
||||
|
||||
error: this block is too nested
|
||||
--> $DIR/excessive_nesting.rs:161:7
|
||||
--> $DIR/excessive_nesting.rs:164:7
|
||||
|
|
||||
LL | {{{{1;}}}}..{{{{{{3}}}}}};
|
||||
| ^^^^^^
|
||||
|
|
@ -250,7 +250,7 @@ LL | {{{{1;}}}}..{{{{{{3}}}}}};
|
|||
= help: try refactoring your code to minimize nesting
|
||||
|
||||
error: this block is too nested
|
||||
--> $DIR/excessive_nesting.rs:161:19
|
||||
--> $DIR/excessive_nesting.rs:164:19
|
||||
|
|
||||
LL | {{{{1;}}}}..{{{{{{3}}}}}};
|
||||
| ^^^^^^^^^
|
||||
|
|
@ -258,7 +258,7 @@ LL | {{{{1;}}}}..{{{{{{3}}}}}};
|
|||
= help: try refactoring your code to minimize nesting
|
||||
|
||||
error: this block is too nested
|
||||
--> $DIR/excessive_nesting.rs:162:7
|
||||
--> $DIR/excessive_nesting.rs:165:7
|
||||
|
|
||||
LL | {{{{1;}}}}..={{{{{{{{{{{{{{{{{{{{{{{{{{6}}}}}}}}}}}}}}}}}}}}}}}}}};
|
||||
| ^^^^^^
|
||||
|
|
@ -266,7 +266,7 @@ LL | {{{{1;}}}}..={{{{{{{{{{{{{{{{{{{{{{{{{{6}}}}}}}}}}}}}}}}}}}}}}}}}};
|
|||
= help: try refactoring your code to minimize nesting
|
||||
|
||||
error: this block is too nested
|
||||
--> $DIR/excessive_nesting.rs:162:20
|
||||
--> $DIR/excessive_nesting.rs:165:20
|
||||
|
|
||||
LL | {{{{1;}}}}..={{{{{{{{{{{{{{{{{{{{{{{{{{6}}}}}}}}}}}}}}}}}}}}}}}}}};
|
||||
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
||||
|
|
@ -274,7 +274,7 @@ LL | {{{{1;}}}}..={{{{{{{{{{{{{{{{{{{{{{{{{{6}}}}}}}}}}}}}}}}}}}}}}}}}};
|
|||
= help: try refactoring your code to minimize nesting
|
||||
|
||||
error: this block is too nested
|
||||
--> $DIR/excessive_nesting.rs:163:9
|
||||
--> $DIR/excessive_nesting.rs:166:9
|
||||
|
|
||||
LL | ..{{{{{{{5}}}}}}};
|
||||
| ^^^^^^^^^^^
|
||||
|
|
@ -282,7 +282,7 @@ LL | ..{{{{{{{5}}}}}}};
|
|||
= help: try refactoring your code to minimize nesting
|
||||
|
||||
error: this block is too nested
|
||||
--> $DIR/excessive_nesting.rs:164:10
|
||||
--> $DIR/excessive_nesting.rs:167:10
|
||||
|
|
||||
LL | ..={{{{{3}}}}};
|
||||
| ^^^^^^^
|
||||
|
|
@ -290,7 +290,7 @@ LL | ..={{{{{3}}}}};
|
|||
= help: try refactoring your code to minimize nesting
|
||||
|
||||
error: this block is too nested
|
||||
--> $DIR/excessive_nesting.rs:165:7
|
||||
--> $DIR/excessive_nesting.rs:168:7
|
||||
|
|
||||
LL | {{{{{1;}}}}}..;
|
||||
| ^^^^^^^^
|
||||
|
|
@ -298,7 +298,7 @@ LL | {{{{{1;}}}}}..;
|
|||
= help: try refactoring your code to minimize nesting
|
||||
|
||||
error: this block is too nested
|
||||
--> $DIR/excessive_nesting.rs:167:19
|
||||
--> $DIR/excessive_nesting.rs:170:19
|
||||
|
|
||||
LL | loop { break {{{{1}}}} };
|
||||
| ^^^^^^^
|
||||
|
|
@ -306,7 +306,7 @@ LL | loop { break {{{{1}}}} };
|
|||
= help: try refactoring your code to minimize nesting
|
||||
|
||||
error: this block is too nested
|
||||
--> $DIR/excessive_nesting.rs:168:12
|
||||
--> $DIR/excessive_nesting.rs:171:12
|
||||
|
|
||||
LL | loop {{{{{{}}}}}}
|
||||
| ^^^^^^^^
|
||||
|
|
@ -314,7 +314,7 @@ LL | loop {{{{{{}}}}}}
|
|||
= help: try refactoring your code to minimize nesting
|
||||
|
||||
error: this block is too nested
|
||||
--> $DIR/excessive_nesting.rs:170:13
|
||||
--> $DIR/excessive_nesting.rs:173:13
|
||||
|
|
||||
LL | match {{{{{{true}}}}}} {
|
||||
| ^^^^^^^^^^^^
|
||||
|
|
@ -322,7 +322,7 @@ LL | match {{{{{{true}}}}}} {
|
|||
= help: try refactoring your code to minimize nesting
|
||||
|
||||
error: this block is too nested
|
||||
--> $DIR/excessive_nesting.rs:171:19
|
||||
--> $DIR/excessive_nesting.rs:174:19
|
||||
|
|
||||
LL | true => {{{{}}}},
|
||||
| ^^^^
|
||||
|
|
@ -330,7 +330,7 @@ LL | true => {{{{}}}},
|
|||
= help: try refactoring your code to minimize nesting
|
||||
|
||||
error: this block is too nested
|
||||
--> $DIR/excessive_nesting.rs:172:20
|
||||
--> $DIR/excessive_nesting.rs:175:20
|
||||
|
|
||||
LL | false => {{{{}}}},
|
||||
| ^^^^
|
||||
|
|
@ -338,7 +338,7 @@ LL | false => {{{{}}}},
|
|||
= help: try refactoring your code to minimize nesting
|
||||
|
||||
error: this block is too nested
|
||||
--> $DIR/excessive_nesting.rs:177:13
|
||||
--> $DIR/excessive_nesting.rs:180:13
|
||||
|
|
||||
LL | / {
|
||||
LL | | {
|
||||
|
|
@ -350,7 +350,7 @@ LL | | }
|
|||
= help: try refactoring your code to minimize nesting
|
||||
|
||||
error: this block is too nested
|
||||
--> $DIR/excessive_nesting.rs:187:27
|
||||
--> $DIR/excessive_nesting.rs:190:27
|
||||
|
|
||||
LL | async fn c() -> u32 {{{{{{{0}}}}}}}
|
||||
| ^^^^^^^^^^^
|
||||
|
|
@ -358,7 +358,7 @@ LL | async fn c() -> u32 {{{{{{{0}}}}}}}
|
|||
= help: try refactoring your code to minimize nesting
|
||||
|
||||
error: this block is too nested
|
||||
--> $DIR/excessive_nesting.rs:193:7
|
||||
--> $DIR/excessive_nesting.rs:196:7
|
||||
|
|
||||
LL | {{{{b().await}}}};
|
||||
| ^^^^^^^^^^^^^
|
||||
|
|
|
|||
Loading…
Reference in New Issue