Struct stdweb::web::FileList

pub struct FileList(_);

An object of this type is returned by the files property of the HTML <input> element; this lets you access the list of files selected with the <input type="file"> element. It's also used for a list of files dropped into web content when using the drag and drop API.

(JavaScript docs)

Methods

impl FileList

pub fn len(&self) -> u32

Returns the number of Files contained in this list.

(JavaScript docs)

pub fn iter(&self) -> FileIter

Returns an iterator over the list.

Trait Implementations

impl JsSerialize for FileList

impl TryFrom<FileList> for Reference

type Error = Void

The type returned in the event of a conversion error.

fn try_from(value: FileList) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<Reference> for FileList

type Error = ConversionError

The type returned in the event of a conversion error.

fn try_from(reference: Reference) -> Result<Self, Self::Error>

Performs the conversion.

impl<'_r> TryFrom<&'_r Reference> for FileList

type Error = ConversionError

The type returned in the event of a conversion error.

fn try_from(reference: &Reference) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<Value> for FileList

type Error = ConversionError

The type returned in the event of a conversion error.

fn try_from(value: Value) -> Result<Self, Self::Error>

Performs the conversion.

impl<'_r> TryFrom<&'_r Value> for FileList

type Error = ConversionError

The type returned in the event of a conversion error.

fn try_from(value: &Value) -> Result<Self, Self::Error>

Performs the conversion.

impl InstanceOf for FileList

fn instance_of(reference: &Reference) -> bool

Checks whenever a given Reference if of type Self.

impl ReferenceType for FileList

unsafe fn from_reference_unchecked(reference: Reference) -> Self

Converts a given reference into a concrete reference-like wrapper. Doesn't do any type checking; highly unsafe to use!

impl IntoIterator for FileList

type Item = File

The type of the elements being iterated over.

type IntoIter = FileIter

Which kind of iterator are we turning this into?

fn into_iter(self) -> Self::IntoIter

Creates an iterator from a value.

impl<'a> IntoIterator for &'a FileList

type Item = File

The type of the elements being iterated over.

type IntoIter = FileIter

Which kind of iterator are we turning this into?

fn into_iter(self) -> Self::IntoIter

Creates an iterator from a value.

impl Eq for FileList

impl Clone for FileList

fn clone(&self) -> FileList

Returns a copy of the value.

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

Performs copy-assignment from source.

impl PartialEq<FileList> for FileList

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

This method tests for self and other values to be equal, and is used by ==.

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

This method tests for !=.

impl AsRef<Reference> for FileList

fn as_ref(&self) -> &Reference

Performs the conversion.

impl From<FileList> for Reference

fn from(value: FileList) -> Self

Performs the conversion.

impl Debug for FileList

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

Formats the value using the given formatter.