Struct rustc_borrowck::dataflow::BorrowIndex
source · pub struct BorrowIndex {
private: u32,
}
Fields§
§private: u32
Implementations§
source§impl BorrowIndex
impl BorrowIndex
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 BorrowIndex
impl Add<usize> for BorrowIndex
source§impl Clone for BorrowIndex
impl Clone for BorrowIndex
source§fn clone(&self) -> BorrowIndex
fn clone(&self) -> BorrowIndex
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 BorrowIndex
impl Debug for BorrowIndex
source§impl DebugWithContext<Borrows<'_, '_>> for BorrowIndex
impl DebugWithContext<Borrows<'_, '_>> for BorrowIndex
source§impl From<BorrowIndex> for u32
impl From<BorrowIndex> for u32
source§fn from(v: BorrowIndex) -> u32
fn from(v: BorrowIndex) -> u32
Converts to this type from the input type.
source§impl From<BorrowIndex> for usize
impl From<BorrowIndex> for usize
source§fn from(v: BorrowIndex) -> usize
fn from(v: BorrowIndex) -> usize
Converts to this type from the input type.
source§impl From<u32> for BorrowIndex
impl From<u32> for BorrowIndex
source§impl From<usize> for BorrowIndex
impl From<usize> for BorrowIndex
source§impl Hash for BorrowIndex
impl Hash for BorrowIndex
source§impl Idx for BorrowIndex
impl Idx for BorrowIndex
source§impl<'tcx> Index<BorrowIndex> for BorrowSet<'tcx>
impl<'tcx> Index<BorrowIndex> for BorrowSet<'tcx>
§type Output = BorrowData<'tcx>
type Output = BorrowData<'tcx>
The returned type after indexing.
source§fn index(&self, index: BorrowIndex) -> &BorrowData<'tcx>
fn index(&self, index: BorrowIndex) -> &BorrowData<'tcx>
Performs the indexing (
container[index]
) operation. Read moresource§impl Ord for BorrowIndex
impl Ord for BorrowIndex
source§fn cmp(&self, other: &BorrowIndex) -> Ordering
fn cmp(&self, other: &BorrowIndex) -> Ordering
1.21.0 · source§fn max(self, other: Self) -> Selfwhere
Self: Sized,
fn max(self, other: Self) -> Selfwhere Self: Sized,
Compares and returns the maximum of two values. Read more
source§impl PartialEq<BorrowIndex> for BorrowIndex
impl PartialEq<BorrowIndex> for BorrowIndex
source§fn eq(&self, other: &BorrowIndex) -> bool
fn eq(&self, other: &BorrowIndex) -> bool
This method tests for
self
and other
values to be equal, and is used
by ==
.source§impl PartialOrd<BorrowIndex> for BorrowIndex
impl PartialOrd<BorrowIndex> for BorrowIndex
source§fn partial_cmp(&self, other: &BorrowIndex) -> Option<Ordering>
fn partial_cmp(&self, other: &BorrowIndex) -> Option<Ordering>
1.0.0 · source§fn 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 moresource§impl Step for BorrowIndex
impl Step for BorrowIndex
source§fn steps_between(start: &Self, end: &Self) -> Option<usize>
fn steps_between(start: &Self, end: &Self) -> Option<usize>
🔬This is a nightly-only experimental API. (
step_trait
)source§fn forward_checked(start: Self, u: usize) -> Option<Self>
fn forward_checked(start: Self, u: usize) -> Option<Self>
🔬This is a nightly-only experimental API. (
step_trait
)source§fn backward_checked(start: Self, u: usize) -> Option<Self>
fn backward_checked(start: Self, u: usize) -> Option<Self>
🔬This is a nightly-only experimental API. (
step_trait
)source§fn forward(start: Self, count: usize) -> Self
fn forward(start: Self, count: usize) -> Self
🔬This is a nightly-only experimental API. (
step_trait
)source§unsafe fn forward_unchecked(start: Self, count: usize) -> Self
unsafe fn forward_unchecked(start: Self, count: usize) -> Self
🔬This is a nightly-only experimental API. (
step_trait
)source§fn backward(start: Self, count: usize) -> Self
fn backward(start: Self, count: usize) -> Self
🔬This is a nightly-only experimental API. (
step_trait
)source§unsafe fn backward_unchecked(start: Self, count: usize) -> Self
unsafe fn backward_unchecked(start: Self, count: usize) -> Self
🔬This is a nightly-only experimental API. (
step_trait
)impl Copy for BorrowIndex
impl Eq for BorrowIndex
impl StructuralEq for BorrowIndex
impl StructuralPartialEq for BorrowIndex
impl TrustedStep for BorrowIndex
Auto Trait Implementations§
impl RefUnwindSafe for BorrowIndex
impl Send for BorrowIndex
impl Sync for BorrowIndex
impl Unpin for BorrowIndex
impl UnwindSafe for BorrowIndex
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