Enum SpecConstArg 

pub enum SpecConstArg {
    Nat(u64),
    Str(String),
    Unknown,
}

A constant argument in a specialization key

Variants

Nat(u64)

Known natural number

Str(String)

Known string

Unknown

Not a known constant

Trait Implementations

impl Clone for SpecConstArg

fn clone(&self) -> SpecConstArg

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SpecConstArg

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

Formats the value using the given formatter.

impl Hash for SpecConstArg

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for SpecConstArg

fn eq(&self, other: &SpecConstArg) -> 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 Eq for SpecConstArg

impl StructuralPartialEq for SpecConstArg