Enum GenericParam 

pub enum GenericParam<'db> {
    Type(GenericParamType<'db>),
    Const(GenericParamConst<'db>),
    Impl(GenericParamImpl<'db>),
    NegImpl(GenericParamImpl<'db>),
}

Generic parameter.

Variants

Type(GenericParamType<'db>)

Const(GenericParamConst<'db>)

Impl(GenericParamImpl<'db>)

NegImpl(GenericParamImpl<'db>)

Implementations

impl<'db> GenericParam<'db>

pub fn id(&self) -> GenericParamId<'db>

pub fn kind(&self) -> GenericKind

pub fn stable_ptr(&self, db: &'db dyn Database) -> GenericParamPtr<'db>

pub fn as_arg(&self, db: &'db dyn Database) -> GenericArgumentId<'db>

Returns the generic param as a generic argument.

Trait Implementations

impl<'db> Clone for GenericParam<'db>

fn clone(&self) -> GenericParam<'db>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<'db> Debug for GenericParam<'db>

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

Formats the value using the given formatter.

impl<'db> DebugWithDb<'db> for GenericParam<'db>

type Db = dyn Database

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

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

where Self: Sized + 'me,

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

where Self: Sized + 'me,

impl<'db> Hash for GenericParam<'db>

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<'db> PartialEq for GenericParam<'db>

fn eq(&self, other: &GenericParam<'db>) -> 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<'db, T: SemanticRewriter<GenericParamType<'db>, Error> + SemanticRewriter<GenericParamConst<'db>, Error> + SemanticRewriter<GenericParamImpl<'db>, Error>, Error> SemanticObject<T, Error> for GenericParam<'db>

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

impl<'a, 'r> SemanticRewriter<GenericParam<'a>, DiagnosticAdded> for SubstitutionRewriter<'a, 'r>

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

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

impl<'a, 'mt> SemanticRewriter<GenericParam<'a>, NoError> for Inference<'a, 'mt>

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

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

impl<'db> Update for GenericParam<'db>

unsafe fn maybe_update(old_pointer_: *mut Self, new_value_: Self) -> bool

Returns

impl<'db> Eq for GenericParam<'db>

impl<'db> StructuralPartialEq for GenericParam<'db>