Struct rfd::FileHandle

pub struct FileHandle(_);

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

Implementations

impl FileHandle

pub fn wrap(path_buf: PathBuf) -> Self

On native platforms it wraps path.

On WASM32 it wraps JS File object.

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 souly to keep native api in pair with async only web api.

pub fn inner(&self) -> &Path

Unwraps a FileHandle and returns innet type.

It should be used, if user wants to handle file read themselves

On native platforms returns path.

On WASM32 it returns JS File object.

Behind a file-handle-inner feature flag

Trait Implementations

impl Debug for FileHandle

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

Formats the value using the given formatter.

impl From<PathBuf> for FileHandle

fn from(path: PathBuf) -> Self

Performs the conversion.