Struct DeclaredNames 

pub struct DeclaredNames {
    pub bound: Vec<String>,
    pub locals: HashSet<String>,
}

The variable names a script binds, split by how they must be declared in JavaScript.

Fields

bound: Vec<String>

Every name that becomes a JavaScript variable, in first-seen order.

locals: HashSet<String>

The subset already declared at its use site (local, for variables).

Implementations

impl DeclaredNames

pub fn hoisted(&self) -> Vec<&str>

The names of Self::bound that still need a hoisted declaration.

Trait Implementations

impl Clone for DeclaredNames

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for DeclaredNames

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

Formats the value using the given formatter.

impl Default for DeclaredNames

fn default() -> Self

Returns the “default value” for a type.