Struct rustc_trait_selection::infer::RegionObligation
source · [−]pub struct RegionObligation<'tcx> {
pub sub_region: &'tcx RegionKind,
pub sup_type: &'tcx TyS<'tcx>,
pub origin: SubregionOrigin<'tcx>,
}Expand description
See the region_obligations field for more information.
Fields
sub_region: &'tcx RegionKindsup_type: &'tcx TyS<'tcx>origin: SubregionOrigin<'tcx>Auto Trait Implementations
impl<'tcx> !RefUnwindSafe for RegionObligation<'tcx>
impl<'tcx> !Send for RegionObligation<'tcx>
impl<'tcx> !Sync for RegionObligation<'tcx>
impl<'tcx> Unpin for RegionObligation<'tcx>
impl<'tcx> !UnwindSafe for RegionObligation<'tcx>
Blanket Implementations
sourceimpl<T> BorrowMut<T> for T where
T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
const: unstable · sourcepub fn borrow_mut(&mut self) -> &mut T
pub fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
sourceimpl<T> ToOwned for T where
T: Clone,
impl<T> ToOwned for T where
T: Clone,
type Owned = T
type Owned = T
The resulting type after obtaining ownership.
sourcepub fn to_owned(&self) -> T
pub fn to_owned(&self) -> T
Creates owned data from borrowed data, usually by cloning. Read more
sourcepub fn clone_into(&self, target: &mut T)
pub fn clone_into(&self, target: &mut T)
🔬 This is a nightly-only experimental API. (
toowned_clone_into)Uses borrowed data to replace owned data, usually by cloning. Read more
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: 48 bytes