Type Alias rustc_middle::query::queries::incoherent_impls::LocalKey

pub type LocalKey<'tcx> = SimplifiedType;

Aliased Type

enum LocalKey<'tcx> {
    Bool,
    Char,
    Int(IntTy),
    Uint(UintTy),
    Float(FloatTy),
    Adt(DefId),
    Foreign(DefId),
    Str,
    Array,
    Slice,
    Ref(Mutability),
    Ptr(Mutability),
    Never,
    Tuple(usize),
    MarkerTraitObject,
    Trait(DefId),
    Closure(DefId),
    Coroutine(DefId),
    CoroutineWitness(DefId),
    Function(usize),
    Placeholder,
    Error,
}

Variants

Bool

Char

Int(IntTy)

Uint(UintTy)

Float(FloatTy)

Adt(DefId)

Foreign(DefId)

Str

Array

Slice

Ref(Mutability)

Ptr(Mutability)

Never

Tuple(usize)

MarkerTraitObject

A trait object, all of whose components are markers (e.g., dyn Send + Sync).

Trait(DefId)

Closure(DefId)

Coroutine(DefId)

CoroutineWitness(DefId)

Function(usize)

Placeholder

Error

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: 16 bytes

Size for each variant:

• Bool: 0 bytes
• Char: 0 bytes
• Int: 1 byte
• Uint: 1 byte
• Float: 1 byte
• Adt: 11 bytes
• Foreign: 11 bytes
• Str: 0 bytes
• Array: 0 bytes
• Slice: 0 bytes
• Ref: 1 byte
• Ptr: 1 byte
• Never: 0 bytes
• Tuple: 15 bytes
• MarkerTraitObject: 0 bytes
• Trait: 11 bytes
• Closure: 11 bytes
• Coroutine: 11 bytes
• CoroutineWitness: 11 bytes
• Function: 15 bytes
• Placeholder: 0 bytes
• Error: 0 bytes