Enum cranelift_isle::sema::ReturnKind

pub enum ReturnKind {
    Plain,
    Option,
    Iterator,
}

How many values a function can return.

Variants

Plain

Exactly one return value.

Option

Zero or one return values.

Iterator

Zero or more return values.

Trait Implementations

impl Clone for ReturnKind

fn clone(&self) -> ReturnKind

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for ReturnKind

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

Formats the value using the given formatter.

impl PartialEq for ReturnKind

fn eq(&self, other: &ReturnKind) -> 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 Copy for ReturnKind

impl Eq for ReturnKind

impl StructuralPartialEq for ReturnKind