Struct rustc_borrowck::type_check::liveness::local_use_map::AppearanceIndex
source · pub struct AppearanceIndex {
private: u32,
}
Fields§
§private: u32
Implementations§
source§impl AppearanceIndex
impl AppearanceIndex
sourcepub const MAX_AS_U32: u32 = 4_294_967_040u32
pub const MAX_AS_U32: u32 = 4_294_967_040u32
Maximum value the index can take, as a u32
.
sourcepub const fn from_usize(value: usize) -> Self
pub const fn from_usize(value: usize) -> Self
sourcepub const unsafe fn from_u32_unchecked(value: u32) -> Self
pub const unsafe fn from_u32_unchecked(value: u32) -> Self
Creates a new index from a given u32
.
Safety
The provided value must be less than or equal to the maximum value for the newtype. Providing a value outside this range is undefined due to layout restrictions.
Prefer using from_u32
.
Trait Implementations§
source§impl Add<usize> for AppearanceIndex
impl Add<usize> for AppearanceIndex
source§impl Clone for AppearanceIndex
impl Clone for AppearanceIndex
source§fn clone(&self) -> AppearanceIndex
fn clone(&self) -> AppearanceIndex
Returns a copy of the value. Read more
1.0.0 · source§fn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from
source
. Read moresource§impl Debug for AppearanceIndex
impl Debug for AppearanceIndex
source§impl From<AppearanceIndex> for u32
impl From<AppearanceIndex> for u32
source§fn from(v: AppearanceIndex) -> u32
fn from(v: AppearanceIndex) -> u32
Converts to this type from the input type.
source§impl From<AppearanceIndex> for usize
impl From<AppearanceIndex> for usize
source§fn from(v: AppearanceIndex) -> usize
fn from(v: AppearanceIndex) -> usize
Converts to this type from the input type.
source§impl From<u32> for AppearanceIndex
impl From<u32> for AppearanceIndex
source§impl From<usize> for AppearanceIndex
impl From<usize> for AppearanceIndex
source§impl Hash for AppearanceIndex
impl Hash for AppearanceIndex
source§impl Idx for AppearanceIndex
impl Idx for AppearanceIndex
source§impl PartialEq for AppearanceIndex
impl PartialEq for AppearanceIndex
source§fn eq(&self, other: &AppearanceIndex) -> bool
fn eq(&self, other: &AppearanceIndex) -> bool
This method tests for
self
and other
values to be equal, and is used
by ==
.impl Copy for AppearanceIndex
impl Eq for AppearanceIndex
impl StructuralEq for AppearanceIndex
impl StructuralPartialEq for AppearanceIndex
Auto Trait Implementations§
impl RefUnwindSafe for AppearanceIndex
impl Send for AppearanceIndex
impl Sync for AppearanceIndex
impl Unpin for AppearanceIndex
impl UnwindSafe for AppearanceIndex
Blanket Implementations§
source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. 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