Struct FunctionScopes 

pub struct FunctionScopes { /* private fields */ }

A collection of function scopes.

Implementations

impl FunctionScopes

pub fn function_scope(&self) -> &Scope

Returns the function scope for this function.

pub fn arguments_object_accessed(&self) -> bool

Returns if the arguments object is accessed in this function.

pub fn requires_function_scope(&self) -> bool

Check if the creation of the function scope is required.

pub fn parameters_eval_scope(&self) -> Option<&Scope>

Returns the parameters eval scope for this function.

pub fn parameters_scope(&self) -> Option<&Scope>

Returns the parameters scope for this function.

pub fn lexical_scope(&self) -> Option<&Scope>

Returns the lexical scope for this function.

pub fn parameter_scope(&self) -> Scope

Returns the effective parameter scope for this function.

Trait Implementations

impl<'a> Arbitrary<'a> for FunctionScopes

Available on crate feature arbitrary only.

fn arbitrary(_u: &mut Unstructured<'a>) -> Result<Self>

Generate an arbitrary value of Self from the given unstructured data.

fn arbitrary_take_rest(u: Unstructured<'a>) -> Result<Self, Error>

Generate an arbitrary value of Self from the entirety of the given unstructured data.

fn size_hint(depth: usize) -> (usize, Option<usize>)

Get a size hint for how many bytes out of an Unstructured this type needs to construct itself.

fn try_size_hint( depth: usize, ) -> Result<(usize, Option<usize>), MaxRecursionReached>

Get a size hint for how many bytes out of an Unstructured this type needs to construct itself.

impl Clone for FunctionScopes

fn clone(&self) -> FunctionScopes

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for FunctionScopes

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

Formats the value using the given formatter.

impl Default for FunctionScopes

fn default() -> FunctionScopes

Returns the “default value” for a type.

impl PartialEq for FunctionScopes

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for FunctionScopes