Struct ScopeIndex 

pub struct ScopeIndex { /* private fields */ }

Definition spans for a file, queried per line for the enclosing-definition breadcrumb.

Implementations

impl ScopeIndex

pub fn is_empty(&self) -> bool

pub fn def_starts(&self) -> Vec<usize>

0-based start rows of every definition, sorted and deduped — the jump targets for function/definition motions.

pub fn crumbs(&self, line: usize) -> Vec<String>

Names of the definitions enclosing line (0-based), outermost first. A line inside class A → method → body returns ["A", "method"].

Trait Implementations

impl Clone for ScopeIndex

fn clone(&self) -> ScopeIndex

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ScopeIndex

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

Formats the value using the given formatter.

impl Default for ScopeIndex

fn default() -> ScopeIndex

Returns the “default value” for a type.