18 lines
536 B
Rust
18 lines
536 B
Rust
//@ has issue_85454/trait.FromResidual.html
|
|
//@ has - '//pre[@class="rust item-decl"]' 'pub trait FromResidual<R = <Self as Try>::Residual> { 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),
|
|
}
|