Struct rustc_typeck::check::InheritedBuilder

source · [−]

pub struct InheritedBuilder<'tcx> {
    infcx: InferCtxtBuilder<'tcx>,
    def_id: LocalDefId,
}

Expand description

A temporary returned by Inherited::build(...). This is necessary for multiple InferCtxt to share the same in_progress_typeck_results without using Rc or something similar.

Fields

infcx: InferCtxtBuilder<'tcx>def_id: LocalDefId

Implementations

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impl<'tcx> InheritedBuilder<'tcx>

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pub fn enter<F, R>(&mut self, f: F) -> R where
F: for<'a> FnOnce(Inherited<'a, 'tcx>) -> R,

Auto Trait Implementations

impl<'tcx> !RefUnwindSafe for InheritedBuilder<'tcx>

impl<'tcx> !Send for InheritedBuilder<'tcx>

impl<'tcx> !Sync for InheritedBuilder<'tcx>

impl<'tcx> Unpin for InheritedBuilder<'tcx>

impl<'tcx> !UnwindSafe for InheritedBuilder<'tcx>

Blanket Implementations

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impl<T> Any for T where
T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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impl<T> Borrow<T> for T where
T: ?Sized,

const: unstable · source

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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impl<T> BorrowMut<T> for T where
T: ?Sized,

const: unstable · source

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

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impl<T> From<T> for T

const: unstable · source

fn from(t: T) -> T

Returns the argument unchanged.

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impl<T, U> Into for T where
U: From<T>,

const: unstable · source

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<T, U> TryFrom for T where
U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

const: unstable · source

fn try_from(value: U) -> Result<T, <T as TryFrom>::Error>

Performs the conversion.

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impl<T, U> TryInto for T where
U: TryFrom<T>,

type Error = >::Error

The type returned in the event of a conversion error.

const: unstable · source

fn try_into(self) -> Result<U, >::Error>

Performs the conversion.

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impl<'a, T> Captures<'a> for T where
T: ?Sized,

Layout

Note: Most layout information is completely unstable and may even differ between compilations. The only exception is types with certain repr(...) attributes. Please see the Rust Reference’s “Type Layout” chapter for details on type layout guarantees.

Size: 688 bytes

Struct rustc_typeck::check::InheritedBuilder

Fields

Implementations

impl<'tcx> InheritedBuilder<'tcx>

pub fn enter<F, R>(&mut self, f: F) -> R where
F: for<'a> FnOnce(Inherited<'a, 'tcx>) -> R,

Auto Trait Implementations

impl<'tcx> !RefUnwindSafe for InheritedBuilder<'tcx>

impl<'tcx> !Send for InheritedBuilder<'tcx>

impl<'tcx> !Sync for InheritedBuilder<'tcx>

impl<'tcx> Unpin for InheritedBuilder<'tcx>

impl<'tcx> !UnwindSafe for InheritedBuilder<'tcx>

Blanket Implementations

impl<T> Any for T where
T: 'static + ?Sized,

fn type_id(&self) -> TypeId

impl<T> Borrow<T> for T where
T: ?Sized,

fn borrow(&self) -> &T

impl<T> BorrowMut<T> for T where
T: ?Sized,

fn borrow_mut(&mut self) -> &mut T

impl<T> From<T> for T

fn from(t: T) -> T

impl<T, U> Into<U> for T where
U: From<T>,

fn into(self) -> U

impl<T, U> TryFrom<U> for T where
U: Into<T>,

type Error = Infallible

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

impl<T, U> TryInto<U> for T where
U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

impl<'a, T> Captures<'a> for T where
T: ?Sized,

Layout

Struct rustc_typeck::check::InheritedBuilder

Fields

Implementations

impl<'tcx> InheritedBuilder<'tcx>

pub fn enter<F, R>(&mut self, f: F) -> R where F: for<'a> FnOnce(Inherited<'a, 'tcx>) -> R,

Auto Trait Implementations

impl<'tcx> !RefUnwindSafe for InheritedBuilder<'tcx>

impl<'tcx> !Send for InheritedBuilder<'tcx>

impl<'tcx> !Sync for InheritedBuilder<'tcx>

impl<'tcx> Unpin for InheritedBuilder<'tcx>

impl<'tcx> !UnwindSafe for InheritedBuilder<'tcx>

Blanket Implementations

impl<T> Any for T where T: 'static + ?Sized,

fn type_id(&self) -> TypeId

impl<T> Borrow<T> for T where T: ?Sized,

fn borrow(&self) -> &T

impl<T> BorrowMut<T> for T where T: ?Sized,

fn borrow_mut(&mut self) -> &mut T

impl<T> From<T> for T

fn from(t: T) -> T

impl<T, U> Into<U> for T where U: From<T>,

fn into(self) -> U

impl<T, U> TryFrom<U> for T where U: Into<T>,

type Error = Infallible

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

impl<T, U> TryInto<U> for T where U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

impl<'a, T> Captures<'a> for T where T: ?Sized,

Layout

pub fn enter<F, R>(&mut self, f: F) -> R where
F: for<'a> FnOnce(Inherited<'a, 'tcx>) -> R,

impl<T> Any for T where
T: 'static + ?Sized,

impl<T> Borrow<T> for T where
T: ?Sized,

impl<T> BorrowMut<T> for T where
T: ?Sized,

impl<T, U> Into<U> for T where
U: From<T>,

impl<T, U> TryFrom<U> for T where
U: Into<T>,

impl<T, U> TryInto<U> for T where
U: TryFrom<T>,

impl<'a, T> Captures<'a> for T where
T: ?Sized,