rust/tests/ui/resolve/unboxed-closure-sugar-nonexistent-trait.rs

fn f<F:Nonexist(isize) -> isize>(x: F) {}
//~^ ERROR cannot find trait `Nonexist`

type Typedef = isize;

fn g<F:Typedef(isize) -> isize>(x: F) {}
//~^ ERROR expected trait, found type alias `Typedef`

fn main() {}
Move some compile-fail tests into UI directory 2016-12-01 01:35:25 +03:00			`fn f<F:Nonexist(isize) -> isize>(x: F) {}`
Merge cfail and ui tests into ui tests 2017-11-20 13:13:27 +01:00			//~^ ERROR cannot find trait `Nonexist`
librustc: Implement the syntax in the RFC for unboxed closure sugar. Part of issue #16640. I am leaving this issue open to handle parsing of higher-rank lifetimes in traits. This change breaks code that used unboxed closures: * Instead of `F:\|&: int\| -> int`, write `F:Fn(int) -> int`. * Instead of `F:\|&mut: int\| -> int`, write `F:FnMut(int) -> int`. * Instead of `F:\|: int\| -> int`, write `F:FnOnce(int) -> int`. [breaking-change] 2014-09-05 21:27:47 -07:00
Update compile fail tests to use isize. 2015-01-08 21:54:35 +11:00			`type Typedef = isize;`
librustc: Implement the syntax in the RFC for unboxed closure sugar. Part of issue #16640. I am leaving this issue open to handle parsing of higher-rank lifetimes in traits. This change breaks code that used unboxed closures: * Instead of `F:\|&: int\| -> int`, write `F:Fn(int) -> int`. * Instead of `F:\|&mut: int\| -> int`, write `F:FnMut(int) -> int`. * Instead of `F:\|: int\| -> int`, write `F:FnOnce(int) -> int`. [breaking-change] 2014-09-05 21:27:47 -07:00
Move some compile-fail tests into UI directory 2016-12-01 01:35:25 +03:00			`fn g<F:Typedef(isize) -> isize>(x: F) {}`
			//~^ ERROR expected trait, found type alias `Typedef`
librustc: Implement the syntax in the RFC for unboxed closure sugar. Part of issue #16640. I am leaving this issue open to handle parsing of higher-rank lifetimes in traits. This change breaks code that used unboxed closures: * Instead of `F:\|&: int\| -> int`, write `F:Fn(int) -> int`. * Instead of `F:\|&mut: int\| -> int`, write `F:FnMut(int) -> int`. * Instead of `F:\|: int\| -> int`, write `F:FnOnce(int) -> int`. [breaking-change] 2014-09-05 21:27:47 -07:00
			`fn main() {}`