Struct rustc::ty::TypeParameterDef [−] [src]

pub struct TypeParameterDef<'tcx> {
    pub name: Name,
    pub def_id: DefId,
    pub space: ParamSpace,
    pub index: u32,
    pub default_def_id: DefId,
    pub default: Option<Ty<'tcx>>,
    pub object_lifetime_default: ObjectLifetimeDefault,
}
Unstable (rustc_private)

Fields

name: Name
Unstable (rustc_private)
def_id: DefId
Unstable (rustc_private)
space: ParamSpace
Unstable (rustc_private)
index: u32
Unstable (rustc_private)
default_def_id: DefId
Unstable (rustc_private)
default: Option<Ty<'tcx>>
Unstable (rustc_private)
object_lifetime_default: ObjectLifetimeDefault
Unstable (rustc_private)

Trait Implementations

impl<'tcx> TypeFoldable<'tcx> for TypeParameterDef<'tcx>
[src]

fn super_fold_with<'gcx: 'tcx, F: TypeFolder<'gcx, 'tcx>>(&self, folder: &mut F) -> Self

fn super_visit_with<V: TypeVisitor<'tcx>>(&self, visitor: &mut V) -> bool

fn fold_with<'gcx: 'tcx, F: TypeFolder<'gcx, 'tcx>>(&self, folder: &mut F) -> Self

fn visit_with<V: TypeVisitor<'tcx>>(&self, visitor: &mut V) -> bool

fn has_regions_escaping_depth(&self, depth: u32) -> bool

fn has_escaping_regions(&self) -> bool

fn has_type_flags(&self, flags: TypeFlags) -> bool

fn has_projection_types(&self) -> bool

fn references_error(&self) -> bool

fn has_param_types(&self) -> bool

fn has_self_ty(&self) -> bool

fn has_infer_types(&self) -> bool

fn needs_infer(&self) -> bool

fn needs_subst(&self) -> bool

fn has_closure_types(&self) -> bool

fn has_erasable_regions(&self) -> bool

fn is_global(&self) -> bool

Indicates whether this value references only 'global' types/lifetimes that are the same regardless of what fn we are in. This is used for caching. Errs on the side of returning false. Read more

impl<'tcx> Debug for TypeParameterDef<'tcx>
[src]

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

Formats the value using the given formatter.

Derived Implementations

impl<'tcx> Clone for TypeParameterDef<'tcx>
[src]

fn clone(&self) -> TypeParameterDef<'tcx>

Returns a copy of the value. Read more

fn clone_from(&mut self, source: &Self)
1.0.0

Performs copy-assignment from source. Read more