Trait PreprocessorExt

pub trait PreprocessorExt<F: FileSystem> {
    // Required methods
    fn open(
        &mut self,
        path: impl AsRef<Path>,
    ) -> Result<File<'_, '_, F>, F::Error>;
    fn open_source(
        &mut self,
        source: &str,
        path: impl AsRef<Path>,
    ) -> File<'_, '_, F>;
}

glsl-lang-pp preprocessor extensions

Required Methods

fn open(&mut self, path: impl AsRef<Path>) -> Result<File<'_, '_, F>, F::Error>

Open the given file for lexing

Parameters

• path: path to the file to open

fn open_source( &mut self, source: &str, path: impl AsRef<Path>, ) -> File<'_, '_, F>

Open the given source block for lexing

Parameters

• source: source string to parse
• path: path to the directory that contains this source

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementations on Foreign Types

impl<F: FileSystem> PreprocessorExt<F> for Processor<F>

fn open(&mut self, path: impl AsRef<Path>) -> Result<File<'_, '_, F>, F::Error>

fn open_source( &mut self, source: &str, path: impl AsRef<Path>, ) -> File<'_, '_, F>

Implementors