Struct WebFile 

pub struct WebFile { /* private fields */ }

Available on crate feature web only.

A provider for the File trait which delegates to web APIs

Trait Implementations

impl Directory<WebFile> for WebDirectory

async fn open_subdir(&self, name: &[u8]) -> Result<Self, FileSystemError>

Open a subdirectory of this directory

async fn list_dir(&self) -> Result<Vec<DirEntry>, FileSystemError>

List the entries in this directory

async fn open_file(&self, name: &[u8]) -> Result<WebFile, FileSystemError>

Open a file (for reading)

impl File for WebFile

async fn read_all(&mut self) -> Result<Vec<u8>, FileSystemError>

Read everything in the file

async fn read_segment( &mut self, offset: Offset, dest: &mut [u8], ) -> Result<usize, FileSystemError>

Read a segment of the file into the destination buffer. If less data is available than the size of the buffer, then only the first n bytes of the buffer are modified. Therefore implementors should take care not to error on EOF conditions.