Struct NestedStmtSpans 

pub struct NestedStmtSpans(/* private fields */);

Where each statement read inside a block sits in the source — a function’s body, a loop’s, a branch’s — by StmtId. Top-level statements are in Parser::stmt_spans instead: they live in the returned Vec, whose buffer may be freed and reused, while a block lives in the arena for as long as the AST does. A statement the parser wrote itself (a desugaring’s) has no entry, so a finding in it falls back to the statement the author wrote around it.

Implementations

impl NestedStmtSpans

pub fn get(&self, stmt: StmtId) -> Option<Span>

pub fn len(&self) -> usize

pub fn is_empty(&self) -> bool

Trait Implementations

impl Clone for NestedStmtSpans

fn clone(&self) -> NestedStmtSpans

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for NestedStmtSpans

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

Formats the value using the given formatter.

impl Default for NestedStmtSpans

fn default() -> NestedStmtSpans

Returns the “default value” for a type.