Enum ExprOrPatId

pub enum ExprOrPatId {
    ExprId(ExprId),
    PatId(PatId),
}

Variants

ExprId(ExprId)

PatId(PatId)

Implementations

impl ExprOrPatId

pub fn as_expr(self) -> Option<ExprId>

pub fn as_pat(self) -> Option<PatId>

Trait Implementations

impl Clone for ExprOrPatId

fn clone(&self) -> ExprOrPatId

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for ExprOrPatId

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

Formats the value using the given formatter.

impl From<Idx<Expr>> for ExprOrPatId

fn from(it: ExprId) -> ExprOrPatId

Converts to this type from the input type.

impl From<Idx<Pat>> for ExprOrPatId

fn from(it: PatId) -> ExprOrPatId

Converts to this type from the input type.

impl Hash for ExprOrPatId

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

Feeds this value into the given Hasher.

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

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for ExprOrPatId

fn eq(&self, other: &ExprOrPatId) -> 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 Copy for ExprOrPatId

impl Eq for ExprOrPatId

impl StructuralPartialEq for ExprOrPatId