Enum rustc_borrowck::region_infer::Cause
source · Expand description
N.B., the variants in Cause
are intentionally ordered. Lower
values are preferred when it comes to error messages. Do not
reorder willy nilly.
Variants
LiveVar(Local, Location)
point inserted because Local was live at the given Location
DropVar(Local, Location)
point inserted because Local was dropped at the given Location
Trait Implementations
sourceimpl Ord for Cause
impl Ord for Cause
1.21.0 · sourcefn max(self, other: Self) -> Self
fn max(self, other: Self) -> Self
Compares and returns the maximum of two values. Read more
1.21.0 · sourcefn min(self, other: Self) -> Self
fn min(self, other: Self) -> Self
Compares and returns the minimum of two values. Read more
1.50.0 · sourcefn clamp(self, min: Self, max: Self) -> Selfwhere
Self: PartialOrd<Self>,
fn clamp(self, min: Self, max: Self) -> Selfwhere
Self: PartialOrd<Self>,
Restrict a value to a certain interval. Read more
sourceimpl PartialOrd<Cause> for Cause
impl PartialOrd<Cause> for Cause
sourcefn partial_cmp(&self, other: &Cause) -> Option<Ordering>
fn partial_cmp(&self, other: &Cause) -> Option<Ordering>
1.0.0 · sourcefn le(&self, other: &Rhs) -> bool
fn le(&self, other: &Rhs) -> bool
This method tests less than or equal to (for
self
and other
) and is used by the <=
operator. Read moreimpl Copy for Cause
impl Eq for Cause
impl StructuralEq for Cause
impl StructuralPartialEq for Cause
Auto Trait Implementations
impl RefUnwindSafe for Cause
impl Send for Cause
impl Sync for Cause
impl Unpin for Cause
impl UnwindSafe for Cause
Blanket Implementations
sourceimpl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
const: unstable · sourcefn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
impl<'a, T> Captures<'a> for Twhere
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: 24 bytes
Size for each variant:
LiveVar
: 20 bytesDropVar
: 20 bytes