Struct rustc_ap_rustc_span::source_map::FilePathMapping

pub struct FilePathMapping { /* fields omitted */ }

Implementations

impl FilePathMapping

pub fn empty() -> FilePathMapping

pub fn new(mapping: Vec<(PathBuf, PathBuf)>) -> FilePathMapping

pub fn map_prefix(&self, path: PathBuf) -> (PathBuf, bool)

Applies any path prefix substitution as defined by the mapping. The return value is the remapped path and a boolean indicating whether the path was affected by the mapping.

Trait Implementations

impl Clone for FilePathMapping

fn clone(&self) -> FilePathMapping

Returns a copy of the value.

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

Performs copy-assignment from source.