rust/tests/ui/functions-closures/fn-coerce-field.rs

// run-pass
#![allow(dead_code)]
// pretty-expanded FIXME #23616
#![allow(non_camel_case_types)]

struct r<F> where F: FnOnce() {
    field: F,
}

pub fn main() {
    fn f() {}
    let _i: r<fn()> = r {field: f as fn()};
}
Add `// run-pass` annotations to all the tests under `ui/run-pass/`. (I may have accidentally added it to some auxilliary crates as well; my emacs-macro-based methodology was pretty crude.) 2018-08-30 12:18:55 +00:00			`// run-pass`
Add `#![allow(..)]` as necessary to get re-migrated run-pass tests compiling with clean stderr again. Most were added mechanically. 2018-09-25 21:51:35 +00:00			`#![allow(dead_code)]`
rustdoc: Replace no-pretty-expanded with pretty-expanded Now that features must be declared expanded source often does not compile. This adds 'pretty-expanded' to a bunch of test cases that still work. 2015-03-22 20:13:15 +00:00			`// pretty-expanded FIXME #23616`
Add `#![allow(..)]` for a slew of lints of migrated run-pass tests, to silence stderr output. 2018-08-31 13:02:01 +00:00			`#![allow(non_camel_case_types)]`
rustdoc: Replace no-pretty-expanded with pretty-expanded Now that features must be declared expanded source often does not compile. This adds 'pretty-expanded' to a bunch of test cases that still work. 2015-03-22 20:13:15 +00:00
fix rpass tests 2015-01-02 22:32:54 +00:00			`struct r<F> where F: FnOnce() {`
			`field: F,`
A collection of refactorings that I found it hard/tiresome to divide: - Make `extern fn()` assignable to any closure type, rather than a subtype. - Remove unused int_ty_set and float_ty_set - Refactor variable unification and make it more DRY - Do fn sub/lub/glb on the level of fn_sig - Rename infer::to_str::ToStr to infer::to_str::InferStr - Capitalize names of various types - Correct hashing of FnMeta - Convert various records-of-fns into structs-of-fns. This is both eliminating use of deprecated features and more forwards compatible with fn reform. r=pcwalton 2013-01-08 22:00:45 +00:00			`}`
Give subtype relationships to function types 2011-10-15 00:34:41 +00:00
check-fast fallout from removing export, r=burningtree 2013-02-02 03:43:17 +00:00			`pub fn main() {`
deprecate fn exprs and the fn() type, preferring fn@ and native fn 2012-01-11 17:58:05 +00:00			`fn f() {}`
fix rpass tests 2015-01-02 22:32:54 +00:00			`let _i: r<fn()> = r {field: f as fn()};`
librustc: Replace `impl Type : Trait` with `impl Trait for Type`. rs=implflipping 2013-02-14 19:47:00 +00:00			`}`