Enum cranelift_codegen_meta::cdsl::ast::Literal

pub(crate) enum Literal {
    Enumerator {
        rust_type: &'static str,
        value: &'static str,
    },
    Bits {
        rust_type: &'static str,
        value: u64,
    },
    Int(i64),
    EmptyVarArgs,
}

Variants

Enumerator

A value of an enumerated immediate operand.

Some immediate operand kinds like intcc and floatcc have an enumerated range of values corresponding to a Rust enum type. An Enumerator object is an AST leaf node representing one of the values.

Fields of Enumerator

rust_type: &'static strvalue: &'static str

Bits

A bitwise value of an immediate operand, used for bitwise exact floating point constants.

Fields of Bits

rust_type: &'static strvalue: u64

Int(i64)

A value of an integer immediate operand.

EmptyVarArgs

A empty list of variable set of arguments.

Methods

impl Literal

pub fn enumerator_for(kind: &OperandKind, value: &'static str) -> Self

pub fn bits(kind: &OperandKind, bits: u64) -> Self

pub fn constant(kind: &OperandKind, value: i64) -> Self

pub fn empty_vararg() -> Self

pub fn to_rust_code(&self) -> String

Trait Implementations

impl Clone for Literal

fn clone(&self) -> Literal

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Literal

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

Formats the value using the given formatter.

impl Into<DummyExpr> for Literal

fn into(self) -> DummyExpr

Performs the conversion.