Enum rustc_hir::LoopSource

pub enum LoopSource {
    Loop,
    While,
    WhileLet,
    ForLoop,
}

The loop type that yielded an ExprKind::Loop.

Variants

Loop

A loop { .. } loop.

While

A while _ { .. } loop.

WhileLet

A while let _ = _ { .. } loop.

ForLoop

A for _ in _ { .. } loop.

Implementations

impl LoopSource

pub fn name(self) -> &'static str

Trait Implementations

impl Clone for LoopSource

pub fn clone(&self) -> LoopSource

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Copy for LoopSource

impl Debug for LoopSource

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

Formats the value using the given formatter.

impl<__E: Encoder> Encodable<__E> for LoopSource

pub fn encode(&self, __encoder: &mut __E) -> Result<(), <__E as Encoder>::Error>

impl<__CTX> HashStable<__CTX> for LoopSource where
    __CTX: HashStableContext, 

pub fn hash_stable(&self, __hcx: &mut __CTX, __hasher: &mut StableHasher)

impl PartialEq<LoopSource> for LoopSource

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

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

#[must_use]pub fn ne(&self, other: &Rhs) -> bool

This method tests for !=.

impl StructuralPartialEq for LoopSource