| //@ aux-build:issue-85454.rs |
| //@ build-aux-docs |
| #![crate_name = "foo"] |
| // https://github.com/rust-lang/rust/issues/85454 |
| |
| extern crate issue_85454; |
| |
| //@ has foo/trait.FromResidual.html |
| //@ has - '//pre[@class="rust item-decl"]' 'pub trait FromResidual<R = <Self as Try>::Residual> { // Required method fn from_residual(residual: R) -> Self; }' |
| pub trait FromResidual<R = <Self as Try>::Residual> { |
| fn from_residual(residual: R) -> Self; |
| } |
| |
| pub trait Try: FromResidual { |
| type Output; |
| type Residual; |
| fn from_output(output: Self::Output) -> Self; |
| fn branch(self) -> ControlFlow<Self::Residual, Self::Output>; |
| } |
| |
| pub enum ControlFlow<B, C = ()> { |
| Continue(C), |
| Break(B), |
| } |
| |
| pub mod reexport { |
| //@ has foo/reexport/trait.FromResidual.html |
| //@ has - '//pre[@class="rust item-decl"]' 'pub trait FromResidual<R = <Self as Try>::Residual> { // Required method fn from_residual(residual: R) -> Self; }' |
| pub use issue_85454::*; |
| } |