Struct FVarId 

pub struct FVarId(pub u64);

Unique identifier for free variables.

Free variables are used during elaboration and type checking to represent local hypotheses.

Tuple Fields

0: u64

Implementations

impl FVarId

pub fn new(id: u64) -> Self

Create a new free variable ID.

impl FVarId

pub fn raw(self) -> u64

Return the underlying integer ID.

Trait Implementations

impl Clone for FVarId

fn clone(&self) -> FVarId

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for FVarId

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

Formats the value using the given formatter.

impl Hash for FVarId

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 FVarId

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

impl Eq for FVarId

impl StructuralPartialEq for FVarId