Enum rustc::hir::MatchSource

pub enum MatchSource {
    Normal,
    IfLetDesugar {
        contains_else_clause: bool,
    },
    WhileLetDesugar,
    ForLoopDesugar,
    TryDesugar,
}

Unstable (rustc_private)

Variants

Normal

Unstable (rustc_private)

IfLetDesugar

Unstable (rustc_private)

Fields

contains_else_clause: bool

Unstable (rustc_private)

WhileLetDesugar

Unstable (rustc_private)

ForLoopDesugar

Unstable (rustc_private)

TryDesugar

Unstable (rustc_private)

Trait Implementations

Derived Implementations

impl Copy for MatchSource

impl Debug for MatchSource

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

Formats the value using the given formatter.

impl Hash for MatchSource

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 Decodable for MatchSource

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

impl Encodable for MatchSource

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

impl Eq for MatchSource

impl PartialEq for MatchSource

fn eq(&self, __arg_0: &MatchSource) -> bool

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

fn ne(&self, __arg_0: &MatchSource) -> bool

This method tests for !=.

impl Clone for MatchSource

fn clone(&self) -> MatchSource

Returns a copy of the value.

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

Performs copy-assignment from source.