Struct rustc::mir::repr::Constant

pub struct Constant<'tcx> {
    pub span: Span,
    pub ty: Ty<'tcx>,
    pub literal: Literal<'tcx>,
}

Unstable (rustc_private)

Constants

Two constants are equal if they are the same constant. Note that this does not necessarily mean that they are "==" in Rust -- in particular one must be wary of NaN!

Fields

span: Span

Unstable (rustc_private)

ty: Ty<'tcx>

Unstable (rustc_private)

literal: Literal<'tcx>

Unstable (rustc_private)

Trait Implementations

impl<'tcx> Debug for Constant<'tcx>

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

Formats the value using the given formatter.

Derived Implementations

impl<'tcx> Decodable for Constant<'tcx>

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

impl<'tcx> Encodable for Constant<'tcx>

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

impl<'tcx> Hash for Constant<'tcx>

fn hash<__H: Hasher>(&self, __arg_0: &mut __H)

Feeds this value into the state given, updating the hasher as necessary.

fn hash_slice<H>(data: &[Self], state: &mut H) where H: Hasher

Feeds a slice of this type into the state provided.

impl<'tcx> Eq for Constant<'tcx>

impl<'tcx> PartialEq for Constant<'tcx>

fn eq(&self, __arg_0: &Constant<'tcx>) -> bool

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

fn ne(&self, __arg_0: &Constant<'tcx>) -> bool

This method tests for !=.

impl<'tcx> Clone for Constant<'tcx>

fn clone(&self) -> Constant<'tcx>

Returns a copy of the value.

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

Performs copy-assignment from source.