Struct MatchEnumInfo

pub struct MatchEnumInfo {
    pub concrete_enum_id: ConcreteEnumId,
    pub input: VarUsage,
    pub arms: Vec<MatchArm>,
    pub location: LocationId,
}

A statement that matches an enum, and “calls” a possibly different block for each branch.

Fields

concrete_enum_id: ConcreteEnumId

input: VarUsage

A living variable in current scope to match on.

arms: Vec<MatchArm>

Match arms. All blocks should have the same rets. Order must be identical to the order in the definition of the enum.

location: LocationId

Location for the match.

Trait Implementations

impl Clone for MatchEnumInfo

fn clone(&self) -> MatchEnumInfo

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for MatchEnumInfo

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

Formats the value using the given formatter.

impl DebugWithDb<LoweredFormatter<'_>> for MatchEnumInfo

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

fn debug<'me, 'db>(&'me self, db: &'me Db) -> DebugWith<'me, Db>

where Self: Sized + 'me,

fn into_debug<'me, 'db>(self, db: &'me Db) -> DebugWith<'me, Db>

where Self: Sized + 'me,

impl PartialEq for MatchEnumInfo

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

Tests for self and other values to be equal, and is used by ==.

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

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

impl Eq for MatchEnumInfo

impl StructuralPartialEq for MatchEnumInfo