Enum rustc::mir::AggregateKind

pub enum AggregateKind<'tcx> {
    Array(Ty<'tcx>),
    Tuple,
    Adt(&'tcx AdtDef, usize, &'tcx Substs<'tcx>, Option<usize>),
    Closure(DefId, ClosureSubsts<'tcx>),
    Generator(DefId, ClosureSubsts<'tcx>, GeneratorInterior<'tcx>),
}

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Variants

Array(Ty<'tcx>)

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The type is of the element

Tuple

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Adt(&'tcx AdtDef, usize, &'tcx Substs<'tcx>, Option<usize>)

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The second field is variant number (discriminant), it's equal to 0 for struct and union expressions. The fourth field is active field number and is present only for union expressions -- e.g. for a union expression SomeUnion { c: .. }, the active field index would identity the field c

Closure(DefId, ClosureSubsts<'tcx>)

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Generator(DefId, ClosureSubsts<'tcx>, GeneratorInterior<'tcx>)

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Trait Implementations

impl<'gcx> HashStable<StableHashingContext<'gcx>> for AggregateKind<'gcx>

fn hash_stable<W: StableHasherResult>(
    &self,
    hcx: &mut StableHashingContext<'gcx>,
    hasher: &mut StableHasher<W>
)

🔬 This is a nightly-only experimental API. (rustc_private)

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impl<'tcx> Clone for AggregateKind<'tcx>

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

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<'tcx> Debug for AggregateKind<'tcx>

fn fmt(&self, __arg_0: &mut Formatter) -> Result

Formats the value using the given formatter.

impl<'tcx> PartialEq for AggregateKind<'tcx>

fn eq(&self, __arg_0: &AggregateKind<'tcx>) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, __arg_0: &AggregateKind<'tcx>) -> bool

This method tests for !=.

impl<'tcx> Eq for AggregateKind<'tcx>

impl<'tcx> Encodable for AggregateKind<'tcx>

fn encode<__S: Encoder>(&self, __arg_0: &mut __S) -> Result<(), __S::Error>

🔬 This is a nightly-only experimental API. (rustc_private)

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impl<'tcx> Decodable for AggregateKind<'tcx>

fn decode<__D: Decoder>(
    __arg_0: &mut __D
) -> Result<AggregateKind<'tcx>, __D::Error>

🔬 This is a nightly-only experimental API. (rustc_private)

this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml instead?