Trait rustc_span::source_map::FileLoader
source · pub trait FileLoader {
fn file_exists(&self, path: &Path) -> bool;
fn read_file(&self, path: &Path) -> Result<String>;
}
Expand description
An abstraction over the fs operations used by the Parser.
Required Methods
sourcefn file_exists(&self, path: &Path) -> bool
fn file_exists(&self, path: &Path) -> bool
Query the existence of a file.