Struct rustc_mir_transform::dest_prop::UnifyLocal
source · [−]struct UnifyLocal(Local);Tuple Fields
0: LocalTrait Implementations
sourceimpl Clone for UnifyLocal
impl Clone for UnifyLocal
sourcefn clone(&self) -> UnifyLocal
fn clone(&self) -> UnifyLocal
Returns a copy of the value. Read more
1.0.0 · sourcefn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from source. Read more
sourceimpl Debug for UnifyLocal
impl Debug for UnifyLocal
sourceimpl PartialEq<UnifyLocal> for UnifyLocal
impl PartialEq<UnifyLocal> for UnifyLocal
sourcefn eq(&self, other: &UnifyLocal) -> bool
fn eq(&self, other: &UnifyLocal) -> bool
This method tests for self and other values to be equal, and is used
by ==. Read more
sourcefn ne(&self, other: &UnifyLocal) -> bool
fn ne(&self, other: &UnifyLocal) -> bool
This method tests for !=.
sourceimpl UnifyKey for UnifyLocal
impl UnifyKey for UnifyLocal
type Value = ()
fn index(&self) -> u32
fn from_index(u: u32) -> Self
fn tag() -> &'static str
sourcefn order_roots(
a: Self,
a_value: &Self::Value,
b: Self,
b_value: &Self::Value
) -> Option<(Self, Self)>
fn order_roots(
a: Self,
a_value: &Self::Value,
b: Self,
b_value: &Self::Value
) -> Option<(Self, Self)>
If true, then self should be preferred as root to other.
Note that we assume a consistent partial ordering, so
returning true implies that other.prefer_as_root_to(self)
would return false. If there is no ordering between two keys
(i.e., a.prefer_as_root_to(b) and b.prefer_as_root_to(a)
both return false) then the rank will be used to determine the
root in an optimal way. Read more
impl Copy for UnifyLocal
impl Eq for UnifyLocal
impl StructuralEq for UnifyLocal
impl StructuralPartialEq for UnifyLocal
Auto Trait Implementations
impl RefUnwindSafe for UnifyLocal
impl Send for UnifyLocal
impl Sync for UnifyLocal
impl Unpin for UnifyLocal
impl UnwindSafe for UnifyLocal
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)
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: 4 bytes