Enum TransItemSourceKind 

pub enum TransItemSourceKind {
    Global,
    TraitDecl,
    TraitImpl(TransImplSource),
    Fun,
    Type,
    InherentImpl,
    Module,
    CallableMethod(ClosureKind),
    ClosureAsFnCast,
    DropGlueMethod(TransImplSource),
    VTable,
    VTableInstance(TransImplSource),
    VTableInstanceInitializer(TransImplSource),
    VTableMethod,
    VTableDropShim,
}

The kind of a TransItemSource.

Variants

Global

TraitDecl

TraitImpl(TransImplSource)

Fun

Type

InherentImpl

We don’t translate these as proper items, but we translate them a bit in names.

Module

We don’t translate these as proper items, but we use them to explore the crate.

CallableMethod(ClosureKind)

The call_* method of the generated Fn* impl for a closure or fn item.

ClosureAsFnCast

A cast of a stateless closure to a function pointer.

DropGlueMethod(TransImplSource)

The drop_glue method of a Destruct impl. It contains the drop glue that calls Drop::drop for the type and then drops its fields. This is a method implementation (and the DefId is that of the ADT or closure for which to generate the drop glue).

VTable

The virtual table struct definition for a trait. The DefId is that of the trait.

VTableInstance(TransImplSource)

The static vtable value for a specific impl.

VTableInstanceInitializer(TransImplSource)

The initializer function of the VTableInstance.

VTableMethod

Shim function to store a method in a vtable; give a method with self: Ptr<Self> argument, this takes a Ptr<dyn Trait> and forwards to the method. The DefId refers to the method implementation.

VTableDropShim

The drop shim function to be used in the vtable as a field, the DefId is an impl.

Implementations

impl TransItemSourceKind

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

impl TransItemSourceKind

pub fn is_for_trait(&self) -> bool

Trait Implementations

impl Clone for TransItemSourceKind

fn clone(&self) -> TransItemSourceKind

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for TransItemSourceKind

impl Debug for TransItemSourceKind

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

Formats the value using the given formatter.

impl Eq for TransItemSourceKind

impl Hash for TransItemSourceKind

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 TransItemSourceKind

fn cmp(&self, other: &TransItemSourceKind) -> 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 TransItemSourceKind

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

Equality operator ==.

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

Inequality operator !=.

impl PartialOrd for TransItemSourceKind

fn partial_cmp(&self, other: &TransItemSourceKind) -> 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 StructuralPartialEq for TransItemSourceKind