Struct ScopeInfo 

pub struct ScopeInfo {
    pub scopes: Vec<Option<OriginalScope>>,
    pub ranges: Vec<GeneratedRange>,
}

Decoded scope information from a source map.

Fields

scopes: Vec<Option<OriginalScope>>

Original scope trees, one per source file (aligned with sources). None means no scope info for that source file.

ranges: Vec<GeneratedRange>

Top-level generated ranges for the output code.

Implementations

impl ScopeInfo

pub fn original_scope_for_definition( &self, definition: usize, ) -> Option<&OriginalScope>

Get the original scope referenced by a generated range’s definition index.

The definition index references scopes in pre-order traversal order across all source files.

Trait Implementations

impl Clone for ScopeInfo

fn clone(&self) -> ScopeInfo

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ScopeInfo

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

Formats the value using the given formatter.

impl PartialEq for ScopeInfo

fn eq(&self, other: &ScopeInfo) -> 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 Eq for ScopeInfo

impl StructuralPartialEq for ScopeInfo