Enum rustc_codegen_ssa::mir::analyze::LocalKind

enum LocalKind {
    ZST,
    Memory,
    Unused,
    SSA(DefLocation),
}

Variants

ZST

Memory

A local that requires an alloca.

Unused

A scalar or a scalar pair local that is neither defined nor used.

SSA(DefLocation)

A scalar or a scalar pair local with a single definition that dominates all uses.

Trait Implementations

impl Clone for LocalKind

fn clone(&self) -> LocalKind

Returns a copy of the value.

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

Performs copy-assignment from source.

impl PartialEq<LocalKind> for LocalKind

fn eq(&self, other: &LocalKind) -> 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 LocalKind

impl Eq for LocalKind

impl StructuralEq for LocalKind

impl StructuralPartialEq for LocalKind

Layout

Note: Most layout information is completely unstable and may even differ between compilations. The only exception is types with certain repr(...) attributes. Please see the Rust Reference's “Type Layout” chapter for details on type layout guarantees.

Size: 16 bytes

Size for each variant:

• ZST: 0 bytes
• Memory: 0 bytes
• Unused: 0 bytes
• SSA: 16 bytes