Enum Res

enum Res {
    Def(DefKind, DefId),
    Primitive(PrimitiveType),
}

Variants

Def(DefKind, DefId)

Primitive(PrimitiveType)

Implementations

impl Res

fn descr(self) -> &'static str

fn article(self) -> &'static str

fn name(self, tcx: TyCtxt<'_>) -> Symbol

fn def_id(self, tcx: TyCtxt<'_>) -> Option<DefId>

fn from_def_id(tcx: TyCtxt<'_>, def_id: DefId) -> Res

fn disambiguator_suggestion(self) -> Suggestion

Used for error reporting.

Trait Implementations

impl Clone for Res

fn clone(&self) -> Res

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Res

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

Formats the value using the given formatter.

impl Hash for Res

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 Res

fn eq(&self, other: &Res) -> 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 TryFrom<Res<NodeId>> for Res

type Error = ()

The type returned in the event of a conversion error.

fn try_from(res: Res<NodeId>) -> Result<Self, ()>

Performs the conversion.

impl Copy for Res

impl StructuralPartialEq for Res

Layout

Note: Most layout information is completely unstable and may even differ between compilations. The only exception is types with certain repr(...) attributes. Please see the Rust Reference's “Type Layout” chapter for details on type layout guarantees.

Size: 12 bytes

Size for each variant:

• Def: 11 bytes
• Primitive: 1 byte