Struct SourceMap 

pub struct SourceMap { /* private fields */ }

Where each extracted declaration came from, keyed by its declaration path: module segments from the tree’s root, then the declaration name, then a member name (an interface’s constructor, method, or static; a callback interface’s method; an enum’s variant; an error domain’s code), then a parameter or field name. These are the paths validation reports its errors under.

A parameter’s or field’s path extended with TYPE locates its written type, and a callable’s path extended with RETURN its written return type.

Implementations

impl SourceMap

pub const TYPE: &'static str = "#type"

The key segment that, appended to a parameter’s or field’s path, names its written type.

pub const RETURN: &'static str = "#return"

The key segment that, appended to a callable’s path, names its written return type.

pub fn spans(&self, path: &[String]) -> &[Span]

Every span recorded for path, in source order (a duplicated name has several).

pub fn cfg(&self, path: &[String]) -> &[Attribute]

The #[cfg] attributes written on the declaration at path itself (for an interface member, on its impl block), not including its enclosing modules’ or interface’s.

Trait Implementations

impl Clone for SourceMap

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SourceMap

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

Formats the value using the given formatter.

impl Default for SourceMap

fn default() -> Self

Returns the “default value” for a type.