Enum rustc::mir::repr::CastKind

pub enum CastKind {
    Misc,
    ReifyFnPointer,
    UnsafeFnPointer,
    Unsize,
}

Unstable (rustc_private)

Variants

Misc

Unstable (rustc_private)

ReifyFnPointer

Unstable (rustc_private)

Convert unique, zero-sized type for a fn to fn()

UnsafeFnPointer

Unstable (rustc_private)

Convert safe fn() to unsafe fn()

Unsize

Unstable (rustc_private)

"Unsize" -- convert a thin-or-fat pointer to a fat pointer. trans must figure out the details once full monomorphization is known. For example, this could be used to cast from a &[i32;N] to a &[i32], or a Box<T> to a Box<Trait> (presuming T: Trait).

Trait Implementations

Derived Implementations

impl Decodable for CastKind

fn decode<__D: Decoder>(__arg_0: &mut __D) -> Result<CastKind, __D::Error>

impl Encodable for CastKind

fn encode<__S: Encoder>(&self, __arg_0: &mut __S) -> Result<(), __S::Error>

impl Eq for CastKind

impl PartialEq for CastKind

fn eq(&self, __arg_0: &CastKind) -> bool

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

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

This method tests for !=.

impl Debug for CastKind

fn fmt(&self, __arg_0: &mut Formatter) -> Result

Formats the value using the given formatter.

impl Copy for CastKind

impl Clone for CastKind

fn clone(&self) -> CastKind

Returns a copy of the value.

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

Performs copy-assignment from source.