Struct ClosureTypeLongId

pub struct ClosureTypeLongId {
    pub param_tys: Vec<TypeId>,
    pub ret_ty: TypeId,
    pub captured_types: Vec<TypeId>,
    pub parent_function: Maybe<FunctionId>,
    pub wrapper_location: StableLocation,
}

A type id of a closure function.

Fields

param_tys: Vec<TypeId>

ret_ty: TypeId

captured_types: Vec<TypeId>

The set of types captured by the closure, this field is used to determined if the closure has Drop, Destruct or PanicDestruct. A vector as the fields needs to be hashable.

parent_function: Maybe<FunctionId>

The parent function of the closure or an error.

wrapper_location: StableLocation

Every closure has a unique type that is based on the stable location of its wrapper.

Trait Implementations

impl Clone for ClosureTypeLongId

fn clone(&self) -> ClosureTypeLongId

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for ClosureTypeLongId

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

Formats the value using the given formatter.

impl DebugWithDb<dyn SemanticGroup> for ClosureTypeLongId

fn fmt( &self, f: &mut Formatter<'_>, db: &(dyn SemanticGroup + 'static), ) -> 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 Hash for ClosureTypeLongId

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 ClosureTypeLongId

fn eq(&self, other: &ClosureTypeLongId) -> 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<Vec<TypeId>, Error> + SemanticRewriter<TypeId, Error> + SemanticRewriter<Maybe<FunctionId>, Error>, Error> SemanticObject<T, Error> for ClosureTypeLongId

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

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

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

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

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

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

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

impl Eq for ClosureTypeLongId

impl StructuralPartialEq for ClosureTypeLongId