Enum rustdoc::clean::types::WherePredicate

pub(crate) enum WherePredicate {
    BoundPredicate {
        ty: Type,
        bounds: Vec<GenericBound>,
        bound_params: Vec<Lifetime>,
    },
    RegionPredicate {
        lifetime: Lifetime,
        bounds: Vec<GenericBound>,
    },
    EqPredicate {
        lhs: Box<Type>,
        rhs: Box<Term>,
        bound_params: Vec<Lifetime>,
    },
}

Variants

BoundPredicate

Fields

ty: Type

bounds: Vec<GenericBound>

bound_params: Vec<Lifetime>

RegionPredicate

Fields

lifetime: Lifetime

bounds: Vec<GenericBound>

EqPredicate

Fields

lhs: Box<Type>

rhs: Box<Term>

bound_params: Vec<Lifetime>

Implementations

impl WherePredicate

pub(crate) fn get_bounds(&self) -> Option<&[GenericBound]>

pub(crate) fn get_bound_params(&self) -> Option<&[Lifetime]>

Trait Implementations

impl Clone for WherePredicate

fn clone(&self) -> WherePredicate

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for WherePredicate

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

Formats the value using the given formatter.

impl FromWithTcx<WherePredicate> for WherePredicate

fn from_tcx(predicate: WherePredicate, tcx: TyCtxt<'_>) -> Self

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: 80 bytes

Size for each variant:

• BoundPredicate: 80 bytes
• RegionPredicate: 40 bytes
• EqPredicate: 48 bytes