Struct rustc::ty::GenericParamDef

pub struct GenericParamDef {
    pub name: InternedString,
    pub def_id: DefId,
    pub index: u32,
    pub pure_wrt_drop: bool,
    pub kind: GenericParamDefKind,
}

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

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Fields

name: InternedString

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

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def_id: DefId

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

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index: u32

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

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pure_wrt_drop: bool

🔬 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?

pure_wrt_drop, set by the (unsafe) #[may_dangle] attribute on generic parameter 'a/T, asserts data behind the parameter 'a/T won't be accessed during the parent type's Drop impl.

kind: GenericParamDefKind

🔬 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?

Methods

impl GenericParamDef

pub fn to_early_bound_region_data(&self) -> EarlyBoundRegion

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

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pub fn to_bound_region(&self) -> BoundRegion

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Trait Implementations

impl<'a, 'tcx> HashStable<StableHashingContext<'a>> for GenericParamDef

fn hash_stable<W: StableHasherResult>(     &self,     __ctx: &mut StableHashingContext<'a>,     __hasher: &mut StableHasher<W> )

🔬 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?

impl Clone for GenericParamDef

fn clone(&self) -> GenericParamDef

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Encodable for GenericParamDef

fn encode<__S: Encoder>(&self, s: &mut __S) -> Result<(), __S::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?

impl Decodable for GenericParamDef

fn decode<__D: Decoder>(d: &mut __D) -> Result<GenericParamDef, __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?

impl Debug for GenericParamDef

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

Formats the value using the given formatter.