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fixed and extended tests

This commit is contained in:
llogiq 2016-01-27 20:13:15 +01:00
parent 5d5e50d67e
commit a1ac3125de
1 changed files with 9 additions and 2 deletions
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11
tests/compile-fail/methods.rs
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@ -308,11 +308,18 @@ fn starts_with() {
fn use_extend_from_slice() { fn use_extend_from_slice() {
let mut v : Vec<&'static str> = vec![]; let mut v : Vec<&'static str> = vec![];
v.extend(&["Hello", "World"]); //~ERROR use of `extend` v.extend(&["Hello", "World"]); //~ERROR use of `extend`
v.extend(&vec!["Some", "more"]); //~ERROR use of `extend` v.extend(&vec!["Some", "more"]);
//~^ERROR use of `extend`
//~| HELP try this
//~| SUGGESTION v.extend_from_slice(&vec!["Some", "more"]);
v.extend(vec!["And", "even", "more"].iter()); //~ERROR use of `extend` v.extend(vec!["And", "even", "more"].iter()); //~ERROR use of `extend`
let o : Option<&'static str> = None; let o : Option<&'static str> = None;
v.extend(o); v.extend(o);
v.extend(Some("Bye")); v.extend(Some("Bye"));
v.extend(vec!["Not", "like", "this"]); v.extend(vec!["Not", "like", "this"]);
v.extend(["Nor", "this"].iter()); v.extend(["But", "this"].iter());
//~^ERROR use of `extend
//~| HELP try this
//~| SUGGESTION v.extend_from_slice(&["But", "this"]);
} }