Enum TransItemSource

pub enum TransItemSource {
    Global(DefId),
    TraitDecl(DefId),
    TraitImpl(DefId),
    Fun(DefId),
    Type(DefId),
}

The id of an untranslated item. Note that a given DefId may show up as multiple different item sources, e.g. a constant will have both a Global version (for the constant itself) and a FunDecl one (for its initializer function).

Variants

Global(DefId)

TraitDecl(DefId)

TraitImpl(DefId)

Fun(DefId)

Type(DefId)

Implementations

impl TransItemSource

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

impl TransItemSource

pub(crate) fn as_def_id(&self) -> &DefId

impl TransItemSource

fn sort_key(&self) -> impl Ord

Value with which we order values.

Trait Implementations

impl Clone for TransItemSource

fn clone(&self) -> TransItemSource

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for TransItemSource

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

Formats the value using the given formatter.

impl Hash for TransItemSource

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 TransItemSource

fn cmp(&self, other: &Self) -> 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 TransItemSource

fn eq(&self, other: &TransItemSource) -> 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 TransItemSource

Manual impls because DefId is not orderable.

fn partial_cmp(&self, other: &Self) -> 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 Eq for TransItemSource

impl StructuralPartialEq for TransItemSource