Struct kailua_env::scope::Scope

pub struct Scope { /* fields omitted */ }

A scope identifier, unique in the originating ScopeMap.

A scope is a collection of names (whatever they mean) available to some span. A scope is nested: scopes can contain other scopes (hopefully with smaller spans), and names in inner scopes can shadow names in the outer scope.

Methods

impl Scope

fn to_usize(&self) -> usize

Trait Implementations

impl Copy for Scope

impl Clone for Scope

fn clone(&self) -> Scope

Returns a copy of the value.

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

Performs copy-assignment from source.

impl PartialEq for Scope

fn eq(&self, __arg_0: &Scope) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, __arg_0: &Scope) -> bool

This method tests for !=.

impl Eq for Scope

impl PartialOrd for Scope

fn partial_cmp(&self, __arg_0: &Scope) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

fn lt(&self, __arg_0: &Scope) -> bool

This method tests less than (for self and other) and is used by the < operator.

fn le(&self, __arg_0: &Scope) -> bool

This method tests less than or equal to (for self and other) and is used by the <= operator.

fn gt(&self, __arg_0: &Scope) -> bool

This method tests greater than (for self and other) and is used by the > operator.

fn ge(&self, __arg_0: &Scope) -> bool

This method tests greater than or equal to (for self and other) and is used by the >= operator.

impl Ord for Scope

fn cmp(&self, __arg_0: &Scope) -> Ordering

This method returns an Ordering between self and other.

impl Hash for Scope

fn hash<__H: Hasher>(&self, __arg_0: &mut __H)

Feeds this value into the given [Hasher].

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

Feeds a slice of this type into the given [Hasher].

impl Debug for Scope

In the debugging output the scope is denoted $scope.

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

Formats the value using the given formatter.