Enum TraitImplSource

pub enum TraitImplSource {
    Normal,
    TraitAlias,
    Closure(ClosureKind),
    DropGlue,
}

The kind of a TransItemSourceKind::TraitImpl.

Variants

Normal

A user-written trait impl with a DefId.

TraitAlias

The blanket impl we generate for a trait alias. The DefId is that of the trait alias.

Closure(ClosureKind)

An impl of the appropriate Fn* trait for a closure. The DefId is that of the closure.

DropGlue

A fictitious impl Drop for T that contains the drop glue code for the given ADT. The DefId is that of the ADT.

Implementations

impl TraitImplSource

pub fn variant_index_arity(&self) -> (u32, usize)

Trait Implementations

impl Clone for TraitImplSource

fn clone(&self) -> TraitImplSource

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for TraitImplSource

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

Formats the value using the given formatter.

impl Hash for TraitImplSource

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, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl Ord for TraitImplSource

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

This method returns an Ordering between self and other.

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

where Self: Sized,

Compares and returns the maximum of two values.

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

where Self: Sized,

Compares and returns the minimum of two values.

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

where Self: Sized,

Restrict a value to a certain interval.

impl PartialEq for TraitImplSource

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl PartialOrd for TraitImplSource

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

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

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

Tests less than (for self and other) and is used by the < operator.

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

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

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

Tests greater than (for self and other) and is used by the > operator.

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

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

impl Copy for TraitImplSource

impl Eq for TraitImplSource

impl StructuralPartialEq for TraitImplSource