Enum rustdoc::core::ImplTraitParam

pub(crate) enum ImplTraitParam {
    DefId(DefId),
    ParamIndex(u32),
}

DefId or parameter index (ty::ParamTy.index) of a synthetic type parameter for impl Trait in argument position.

Variants

DefId(DefId)

ParamIndex(u32)

Trait Implementations

impl Clone for ImplTraitParam

fn clone(&self) -> ImplTraitParam

Returns a copy of the value.

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

Performs copy-assignment from source.

impl From<DefId> for ImplTraitParam

fn from(did: DefId) -> Self

Converts to this type from the input type.

impl From<u32> for ImplTraitParam

fn from(idx: u32) -> Self

Converts to this type from the input type.

impl Hash for ImplTraitParam

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, 

Feeds a slice of this type into the given Hasher.

impl Ord for ImplTraitParam

fn cmp(&self, other: &ImplTraitParam) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self where
    Self: PartialOrd<Self>, 

Restrict a value to a certain interval.

impl PartialEq<ImplTraitParam> for ImplTraitParam

fn eq(&self, other: &ImplTraitParam) -> bool

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

fn ne(&self, other: &ImplTraitParam) -> bool

This method tests for !=.

impl PartialOrd<ImplTraitParam> for ImplTraitParam

fn partial_cmp(&self, other: &ImplTraitParam) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

fn lt(&self, other: &Rhs) -> bool

This method tests less than (for self and other) and is used by the < operator.

fn le(&self, other: &Rhs) -> bool

This method tests less than or equal to (for self and other) and is used by the <= operator.

fn gt(&self, other: &Rhs) -> bool

This method tests greater than (for self and other) and is used by the > operator.

fn ge(&self, other: &Rhs) -> bool

This method tests greater than or equal to (for self and other) and is used by the >= operator.

impl Copy for ImplTraitParam

impl Eq for ImplTraitParam

impl StructuralEq for ImplTraitParam

impl StructuralPartialEq for ImplTraitParam

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:

• DefId: 8 bytes
• ParamIndex: 4 bytes