Struct SpecClosureArg 

pub struct SpecClosureArg {
    pub known_fn: Option<String>,
    pub param_idx: usize,
}

A closure argument in a specialization key

Fields

known_fn: Option<String>

The name of the known function being passed

param_idx: usize

Parameter index

Trait Implementations

impl Clone for SpecClosureArg

fn clone(&self) -> SpecClosureArg

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SpecClosureArg

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

Formats the value using the given formatter.

impl Hash for SpecClosureArg

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 SpecClosureArg

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

impl StructuralPartialEq for SpecClosureArg