Struct Scope 

pub struct Scope {
    pub id: usize,
    pub parent: Option<usize>,
    pub kind: ScopeKind,
    pub local_variables: HashSet<String>,
    pub local_references: HashSet<String>,
    pub entry_block: Option<NodeIndex>,
    pub exit_blocks: Vec<NodeIndex>,
}

Represents a scope in the program (function, block, loop, etc.)

Fields

id: usize

parent: Option<usize>

kind: ScopeKind

local_variables: HashSet<String>

Variables declared in this scope

local_references: HashSet<String>

References created in this scope

entry_block: Option<NodeIndex>

Starting point in the CFG

exit_blocks: Vec<NodeIndex>

Ending point(s) in the CFG

Trait Implementations

impl Clone for Scope

fn clone(&self) -> Scope

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Scope

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

Formats the value using the given formatter.