Enum cranelift_codegen::isa::x64::args::ExtKind

pub enum ExtKind {
    None,
    SignExtend,
    ZeroExtend,
}

This defines the ways a value can be extended: either signed- or zero-extension, or none for types that are not extended. Contrast with ExtMode, which defines the widths from and to which values can be extended.

Variants

None

No extension.

SignExtend

Sign-extend.

ZeroExtend

Zero-extend.

Trait Implementations

impl Clone for ExtKind

fn clone(&self) -> ExtKind

Returns a copy of the value.

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

Performs copy-assignment from source.

impl PartialEq<ExtKind> for ExtKind

fn eq(&self, other: &ExtKind) -> 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 !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl StructuralPartialEq for ExtKind