Struct rustc_trait_selection::traits::solve::ExternalConstraintsData

source · 
pub struct ExternalConstraintsData<'tcx> {
    pub region_constraints: QueryRegionConstraints<'tcx>,
    pub opaque_types: Vec<(OpaqueTypeKey<'tcx>, Ty<'tcx>), Global>,
}
Expand description

Additional constraints returned on success.

Fields§

§region_constraints: QueryRegionConstraints<'tcx>§opaque_types: Vec<(OpaqueTypeKey<'tcx>, Ty<'tcx>), Global>

Auto Trait Implementations§

§

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

§

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

§

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

§

impl<'tcx> Unpin for ExternalConstraintsData<'tcx>

§

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

Blanket Implementations§

source§

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

source§

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
source§

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

source§

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
source§

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

source§

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

Mutably borrows from an owned value. Read more
source§

impl<T> From<T> for T

source§

fn from(t: T) -> T

Returns the argument unchanged.

source§

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

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.

source§

impl<T> ToOwned for Twhere T: Clone,

§

type Owned = T

The resulting type after obtaining ownership.
source§

fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more
source§

fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more
source§

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

§

type Error = Infallible

The type returned in the event of a conversion error.
source§

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

Performs the conversion.
source§

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

§

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

The type returned in the event of a conversion error.
source§

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

Performs the conversion.

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: 72 bytes