mirror of https://github.com/rust-lang/rust.git
60 lines
1.1 KiB
Rust
60 lines
1.1 KiB
Rust
// compile-flags: --crate-type=lib
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// A bunch of tests for syntactic forms involving blocks that were
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// previously ambiguous (e.g., 'if true { } *val;' gets parsed as a
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// binop)
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use std::cell::Cell;
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fn test1() { let val = &0; { } *val; }
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fn test2() -> isize { let val = &0; { } *val }
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#[derive(Copy, Clone)]
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struct S { eax: isize }
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fn test3() {
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let regs = &Cell::new(S {eax: 0});
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match true { true => { } _ => { } }
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regs.set(S {eax: 1});
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}
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fn test4() -> bool { let regs = &true; if true { } *regs || false }
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fn test5() -> (isize, isize) { { } (0, 1) }
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fn test6() -> bool { { } (true || false) && true }
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fn test7() -> usize {
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let regs = &0;
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match true { true => { } _ => { } }
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(*regs < 2) as usize
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}
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fn test8() -> isize {
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let val = &0;
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match true {
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true => { }
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_ => { }
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}
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if *val < 1 {
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0
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} else {
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1
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}
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}
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fn test9() {
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let regs = &Cell::new(0);
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match true { true => { } _ => { } } regs.set(regs.get() + 1);
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}
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fn test10() -> isize {
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let regs = vec![0];
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match true { true => { } _ => { } }
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regs[0]
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}
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fn test11() -> Vec<isize> { if true { } vec![1, 2] }
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