Trait witx::WitxIo

source · [−]
pub trait WitxIo {
    fn fgets(&self, path: &Path) -> Result<String, WitxError>;

    fn fget_line(
        &self, 
        path: &Path, 
        line_num: usize
    ) -> Result<String, WitxError>;

    fn canonicalize(&self, path: &Path) -> Result<PathBuf, WitxError>;
}

Required methods

Read the entire file into a String. Used to resolve use declarations.

Read a line of a file into a String. Used for error reporting.

Return the canonical (non-symlinked) path of a file. Used to resolve use declarations.

Implementations on Foreign Types

Implementors