rust/tests/ui/issues/issue-46771.rs

fn main() {
    struct Foo;
    (1 .. 2).find(|_| Foo(0) == 0); //~ ERROR expected function, found `Foo`
}
Fix ICE when calling non-functions within closures The visitor for walking function bodies did not previously properly handle error-cases for function calls. These are now ignored, preventing the panic. 2017-12-17 01:53:30 +00:00			`fn main() {`
			`struct Foo;`
pretty: trim paths of unique symbols If a symbol name can only be imported from one place for a type, and as long as it was not glob-imported anywhere in the current crate, we can trim its printed path and print only the name. This has wide implications on error messages with types, for example, shortening `std::vec::Vec` to just `Vec`, as long as there is no other `Vec` importable anywhere. This adds a new '-Z trim-diagnostic-paths=false' option to control this feature. On the good path, with no diagnosis printed, we should try to avoid issuing this query, so we need to prevent trimmed_def_paths query on several cases. This change also relies on a previous commit that differentiates between `Debug` and `Display` on various rustc types, where the latter is trimmed and presented to the user and the former is not. 2020-09-02 07:40:56 +00:00			(1 .. 2).find(\|_\| Foo(0) == 0); //~ ERROR expected function, found `Foo`
Add trailing newline 2017-12-17 11:19:42 +00:00			`}`