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⬆️ rust-analyzer

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This commit is contained in:
Laurențiu Nicola 2022-10-26 17:40:41 +03:00
parent 26a413e015
commit 8807fc4cc3
64 changed files with 2244 additions and 1607 deletions
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39
crates/test-utils/src/minicore.rs
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@ -27,7 +27,6 @@
//! generator: pin
//! hash:
//! index: sized
//! infallible:
//! iterator: option
//! iterators: iterator, fn
//! option:
@ -37,7 +36,7 @@
//! result:
//! sized:
//! slice:
//! try: infallible
//! try:
//! unsize: sized
pub mod marker {
@ -151,9 +150,6 @@ pub mod convert {
fn as_ref(&self) -> &T;
}
// endregion:as_ref
// region:infallible
pub enum Infallible {}
// endregion:infallible
}
pub mod ops {
@ -330,7 +326,7 @@ pub mod ops {
Continue(C),
Break(B),
}
pub trait FromResidual<R = <Self as Try>::Residual> {
pub trait FromResidual<R = Self::Residual> {
#[lang = "from_residual"]
fn from_residual(residual: R) -> Self;
}
@ -346,13 +342,13 @@ pub mod ops {
impl<B, C> Try for ControlFlow<B, C> {
type Output = C;
type Residual = ControlFlow<B, crate::convert::Infallible>;
type Residual = ControlFlow<B, convert::Infallible>;
fn from_output(output: Self::Output) -> Self {}
fn branch(self) -> ControlFlow<Self::Residual, Self::Output> {}
}
impl<B, C> FromResidual for ControlFlow<B, C> {
fn from_residual(residual: ControlFlow<B, crate::convert::Infallible>) -> Self {}
fn from_residual(residual: ControlFlow<B, convert::Infallible>) -> Self {}
}
}
pub use self::try_::{ControlFlow, FromResidual, Try};
@ -473,33 +469,6 @@ pub mod option {
}
}
}
// region:try
impl<T> crate::ops::Try for Option<T> {
type Output = T;
type Residual = Option<crate::convert::Infallible>;
#[inline]
fn from_output(output: Self::Output) -> Self {
Some(output)
}
#[inline]
fn branch(self) -> crate::ops::ControlFlow<Self::Residual, Self::Output> {
match self {
Some(v) => crate::ops::ControlFlow::Continue(v),
None => crate::ops::ControlFlow::Break(None),
}
}
}
impl<T> crate::ops::FromResidual for Option<T> {
#[inline]
fn from_residual(residual: Option<crate::convert::Infallible>) -> Self {
match residual {
None => None,
}
}
}
// endregion:try
}
// endregion:option