Struct FileToIdConverter 

pub struct FileToIdConverter { /* private fields */ }

Maps data/<namespace>/<directory>/<path><extension> to namespace:path, preserving subdirectories. Any namespace may add entries for a listener. The same converter can be used for client assets.

Implementations

impl FileToIdConverter

pub fn new( directory: &str, extension: &str, ) -> Result<FileToIdConverter, FileToIdConverterError>

A relative directory without trailing /, and a suffix such as .json. An empty extension keeps each relative resource path whole.

pub fn json( directory: &str, ) -> Result<FileToIdConverter, FileToIdConverterError>

Vanilla’s FileToIdConverter.json(directory).

Trait Implementations

impl TryFrom<(String, String)> for FileToIdConverter

A converter from its directory and extension, checked as FileToIdConverter::new checks them.

type Error = FileToIdConverterError

The type returned in the event of a conversion error.

fn try_from( _: (String, String), ) -> Result<FileToIdConverter, <FileToIdConverter as TryFrom<(String, String)>>::Error>

Performs the conversion.

impl Wire for FileToIdConverter

const MIN: usize = 8

Minimum encoded size, used to reject impossible collection lengths.

fn put(&self, out: &mut Writer)

Encodes this value, recording failures on the writer.

fn take(input: &mut Reader<'_>) -> Result<FileToIdConverter, WireError>

Decodes one value, leaving any following bytes for the caller.

fn put_owned(self, out: &mut Writer)

Consumes owned data when a resource’s ownership must cross the boundary.