Struct SymbolIndex 

pub struct SymbolIndex {
    pub defs: Vec<(String, usize, usize)>,
    pub refs: Vec<(String, usize, usize)>,
}

Fields

defs: Vec<(String, usize, usize)>

(name, start_byte, end_byte)

refs: Vec<(String, usize, usize)>

Implementations

impl SymbolIndex

pub fn from_tree(tree: &Tree, source: &[u8]) -> Self

pub fn first_definition(&self, name: &str) -> Option<(usize, usize)>

First definition span in this index for name (stable file order).

pub fn all_references(&self, name: &str) -> Vec<(usize, usize)>

pub fn reference_at(&self, byte_offset: usize) -> Option<&str>

pub fn definition_at(&self, byte_offset: usize) -> Option<&str>

Trait Implementations

impl Clone for SymbolIndex

fn clone(&self) -> SymbolIndex

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SymbolIndex

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

Formats the value using the given formatter.

impl Default for SymbolIndex

fn default() -> SymbolIndex

Returns the “default value” for a type.