Struct PathLoader 

pub struct PathLoader { /* private fields */ }

A loader over the filesystem, with a search list for #include.

A quoted include resolves against the including file’s own directory first, which is what every C preprocessor does and what an IDL author expects when they write #include "common.idl" next to their file. Only then does the search list apply. Getting that order wrong makes a file compile against a header from somewhere else, and the two are indistinguishable in the output.

Implementations

impl PathLoader

pub fn new(roots: Vec<PathBuf>) -> Self

A loader over roots, searched in the order given.

pub fn bare() -> Self

A loader with no search list — quoted includes still resolve beside the including file.

pub fn opened(&self) -> Vec<String>

Every file opened so far, in order.

Trait Implementations

impl FileLoader for PathLoader

fn load(&self, path: &str, from: Option<&str>) -> Option<(String, String)>

Resolve and read path, as requested from from.