Struct FileHandle 

pub struct FileHandle(/* private fields */);

FileHandle is a way of abstracting over a file returned by a dialog

Implementations

impl FileHandle

pub fn file_name(&self) -> String

Get name of a file

pub fn path(&self) -> &Path

Gets path to a file.

Does not exist in WASM32

pub async fn read(&self) -> Vec<u8>

Reads a file asynchronously.

On native platforms it spawns a std::thread in the background.

This fn exists solely to keep native api in pair with async only web api.

pub async fn write(&self, data: &[u8]) -> Result<(), Error>

Writes a file asynchronously.

On native platforms it spawns a std::thread in the background.

This fn exists solely to keep native api in pair with async only web api.

Trait Implementations

impl Clone for FileHandle

fn clone(&self) -> FileHandle

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for FileHandle

fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

Formats the value using the given formatter.

impl From<PathBuf> for FileHandle

fn from(path: PathBuf) -> FileHandle

Converts to this type from the input type.