Struct FileFilter 

pub struct FileFilter {
    pub label: String,
    pub extensions: Vec<String>,
    pub mime_types: Vec<String>,
}

A named filter limiting the file types a chooser offers.

Fields

label: String

Human-readable group name, for example "Audio".

extensions: Vec<String>

Accepted extensions without the leading dot, for example ["mp3", "flac"].

mime_types: Vec<String>

Accepted MIME types. Android’s Storage Access Framework and the web filter by MIME rather than extension; backends that only understand extensions ignore this.

Implementations

impl FileFilter

pub fn new(label: impl Into<String>, extensions: &[&str]) -> Self

Creates a filter from a label and a set of extensions.

pub fn with_mime_types(self, mime_types: &[&str]) -> Self

Adds the MIME types this filter accepts.

Trait Implementations

impl Clone for FileFilter

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for FileFilter

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

Formats the value using the given formatter.

impl Default for FileFilter

fn default() -> Self

Returns the “default value” for a type.

impl Eq for FileFilter

impl PartialEq for FileFilter

fn eq(&self, other: &Self) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for FileFilter