Struct ImplId

pub struct ImplId(/* private fields */);

Implementations

impl ImplId

pub fn concrete_trait(&self, db: &dyn SemanticGroup) -> Maybe<ConcreteTraitId>

pub fn is_fully_concrete(&self, db: &dyn SemanticGroup) -> bool

Returns true if the impl does not depend on any generics.

pub fn is_var_free(&self, db: &dyn SemanticGroup) -> bool

Returns true if the impl does not depend on impl or type variables.

pub fn head(&self, db: &dyn SemanticGroup) -> Option<ImplHead>

Returns the ImplHead of an impl if available.

pub fn name(&self, db: &dyn SemanticGroup) -> SmolStr

Returns the name of the impl.

pub fn format(&self, db: &dyn SemanticGroup) -> String

Trait Implementations

impl Clone for ImplId

fn clone(&self) -> ImplId

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for ImplId

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

Formats the value using the given formatter.

impl<T: ?Sized + Upcast<dyn SemanticGroup + 'static>> DebugWithDb<T> for ImplId

fn fmt(&self, f: &mut Formatter<'_>, 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<ImplId> for ImplOrModuleById

fn from(impl_id: ImplId) -> Self

Converts to this type from the input type.

impl Hash for ImplId

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<'a> Intern<'a, dyn SemanticGroup + 'a, ImplId> for ImplLongId

fn intern(self, db: &(impl Upcast<dyn SemanticGroup + 'a> + ?Sized)) -> ImplId

impl InternKey for ImplId

fn from_intern_id(salsa_id: InternId) -> Self

Create an instance of the intern-key from a u32 value.

fn as_intern_id(&self) -> InternId

Extract the u32 with which the intern-key was created.

impl<'a> LookupIntern<'a, dyn SemanticGroup + 'a, ImplLongId> for ImplId

fn lookup_intern( &self, db: &(impl Upcast<dyn SemanticGroup + 'a> + ?Sized), ) -> ImplLongId

impl PartialEq for ImplId

fn eq(&self, other: &ImplId) -> 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<'a, Error, TRewriter: HasDb<&'a dyn SemanticGroup> + SemanticRewriter<ImplLongId, Error>> SemanticObject<TRewriter, Error> for ImplId

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

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

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

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

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

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

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

impl UnstableSalsaId for ImplId

fn get_internal_id(&self) -> &InternId

impl Copy for ImplId

impl Eq for ImplId

impl StructuralPartialEq for ImplId