Struct Parameter

pub struct Parameter {
    pub id: ParamId,
    pub name: SmolStr,
    pub ty: TypeId,
    pub mutability: Mutability,
    pub stable_ptr: TerminalIdentifierPtr,
}

Fields

id: ParamId

name: SmolStr

ty: TypeId

mutability: Mutability

stable_ptr: TerminalIdentifierPtr

Implementations

impl Parameter

pub fn stable_ptr(&self, db: &dyn DefsGroup) -> ParamPtr

Trait Implementations

impl Clone for Parameter

fn clone(&self) -> Parameter

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Parameter

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

Formats the value using the given formatter.

impl<'a, T: ?Sized + Upcast<dyn SemanticGroup + 'static>> DebugWithDb<T> for Parameter

fn fmt(&self, f: &mut Formatter<'_>, other_db: &T) -> 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 From<Parameter> for Variable

fn from(param: Parameter) -> Self

Converts to this type from the input type.

impl Hash for Parameter

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 Parameter

fn eq(&self, other: &Parameter) -> 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<T: SemanticRewriter<ParamId, Error> + SemanticRewriter<TypeId, Error>, Error> SemanticObject<T, Error> for Parameter

fn default_rewrite(&mut self, rewriter: &mut T) -> Result<RewriteResult, Error>

impl<'a> SemanticRewriter<Parameter, DiagnosticAdded> for SubstitutionRewriter<'a>

fn internal_rewrite( &mut self, value: &mut Parameter, ) -> Result<RewriteResult, DiagnosticAdded>

fn rewrite(&mut self, value: T) -> Result<T, Error>

impl<'a> SemanticRewriter<Parameter, NoError> for Inference<'a>

fn internal_rewrite( &mut self, value: &mut Parameter, ) -> Result<RewriteResult, NoError>

fn rewrite(&mut self, value: T) -> Result<T, Error>

impl Eq for Parameter

impl StructuralPartialEq for Parameter