Enum rustc_hir::BorrowKind

pub enum BorrowKind {
    Ref,
    Raw,
}

The kind of borrow in an AddrOf expression, e.g., &place or &raw const place.

Variants

Ref

A normal borrow, &$expr or &mut $expr. The resulting type is either &'a T or &'a mut T where T = typeof($expr) and 'a is some lifetime.

Raw

A raw borrow, &raw const $expr or &raw mut $expr. The resulting type is either *const T or *mut T where T = typeof($expr).

Trait Implementations

impl Clone for BorrowKind

fn clone(&self) -> BorrowKind

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for BorrowKind

fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

Formats the value using the given formatter.

impl<__D> Decodable<__D> for BorrowKind

where __D: SpanDecoder,

fn decode(__decoder: &mut __D) -> BorrowKind

impl<__E> Encodable<__E> for BorrowKind

where __E: SpanEncoder,

fn encode(&self, __encoder: &mut __E)

impl<__CTX> HashStable<__CTX> for BorrowKind

where __CTX: HashStableContext,

fn hash_stable( &self, __hcx: &mut __CTX, __hasher: &mut StableHasher<SipHasher128>, )

impl PartialEq for BorrowKind

fn eq(&self, other: &BorrowKind) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for BorrowKind

impl Eq for BorrowKind

impl StructuralPartialEq for BorrowKind

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: 1 byte

Size for each variant:

• Ref: 0 bytes
• Raw: 0 bytes