Enum DefRegionKind

#[repr(i32)]
pub enum DefRegionKind {
    None = 0,
    Pattern = 1,
    Simple = 2,
}

Definition-region state active at the current value.

Reflected fields marked SEqHashDefPattern or SEqHashDefSimple override the inherited state for that field’s complete recursive visit.

Variants

None = 0

The value is outside a definition region.

Pattern = 1

Definitions apply recursively through the visited value.

Simple = 2

Definitions apply to the visited value alone; its type is walked as uses.

Trait Implementations

impl Clone for DefRegionKind

fn clone(&self) -> DefRegionKind

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for DefRegionKind

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

Formats the value using the given formatter.

impl Default for DefRegionKind

fn default() -> DefRegionKind

Returns the “default value” for a type.

impl PartialEq for DefRegionKind

fn eq(&self, other: &DefRegionKind) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for DefRegionKind

impl Eq for DefRegionKind

impl StructuralPartialEq for DefRegionKind