Struct SaveFile 

pub struct SaveFile { /* private fields */ }

A native “save file” picker carrying the bytes to write. .await resolves to the chosen destination FileUrl, or None on cancel.

let saved = save_file(text.into_bytes())
    .suggested_name("notes.txt")
    .filter("Text", &["txt"])
    .await;

Implementations

impl SaveFile

pub fn title<M>(self, t: impl IntoText<M>) -> Self

Override the picker’s title (localizable via tr()).

pub fn suggested_name(self, name: impl Into<String>) -> Self

The default file name shown in the picker.

pub fn filter(self, name: impl Into<String>, extensions: &[&str]) -> Self

Add a named file-type filter, e.g. .filter("Text", &["txt"]).

pub async fn present(self) -> Option<FileUrl>

Trait Implementations

impl IntoFuture for SaveFile

type Output = Option<FileUrl>

The output that the future will produce on completion.

type IntoFuture = Pin<Box<dyn Future<Output = Option<FileUrl>>>>

Which kind of future are we turning this into?

fn into_future(self) -> Self::IntoFuture

Creates a future from a value.