lang_util::located

Trait FileIdResolver

Source 
pub trait FileIdResolver {
    // Required method
    fn resolve(&self, file_id: FileId) -> Option<&Path>;
}
Expand description

Trait for resolving file identifiers to file names

Required Methods§

Source

fn resolve(&self, file_id: FileId) -> Option<&Path>

Return the path corresponding to the FileId, if known

Implementors§