Enum rustc::hir::LoopSource

pub enum LoopSource {
    Loop,
    WhileLet,
    ForLoop,
}

🔬 This is a nightly-only experimental API. (rustc_private)

The loop type that yielded an ExprLoop

Variants

Loop

🔬 This is a nightly-only experimental API. (rustc_private)

A loop { .. } loop

WhileLet

🔬 This is a nightly-only experimental API. (rustc_private)

A while let _ = _ { .. } loop

ForLoop

🔬 This is a nightly-only experimental API. (rustc_private)

A for _ in _ { .. } loop

Trait Implementations

impl Clone for LoopSource

fn clone(&self) -> LoopSource

Returns a copy of the value.

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

Performs copy-assignment from source.

impl PartialEq for LoopSource

fn eq(&self, __arg_0: &LoopSource) -> 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 !=.

impl Eq for LoopSource

impl Encodable for LoopSource

fn encode<__S: Encoder>(&self, __arg_0: &mut __S) -> Result<(), __S::Error>

🔬 This is a nightly-only experimental API. (rustc_private)

deprecated in favor of rustc-serialize on crates.io

impl Decodable for LoopSource

fn decode<__D: Decoder>(__arg_0: &mut __D) -> Result<LoopSource, __D::Error>

🔬 This is a nightly-only experimental API. (rustc_private)

deprecated in favor of rustc-serialize on crates.io

impl Hash for LoopSource

fn hash<__H: Hasher>(&self, __arg_0: &mut __H)

Feeds this value into the state given, updating the hasher as necessary.

fn hash_slice<H>(data: &[Self], state: &mut H) where H: Hasher

Feeds a slice of this type into the state provided.

impl Debug for LoopSource

fn fmt(&self, __arg_0: &mut Formatter) -> Result

Formats the value using the given formatter.

impl Copy for LoopSource