Struct stdweb::web::Blob

pub struct Blob(_);

A reference to a JavaScript object which implements the IBlob interface.

(JavaScript docs)

Methods

impl Blob

pub fn new() -> Self

Creates a new Blob.

(JavaScript docs)

Trait Implementations

impl JsSerialize for Blob

impl TryFrom<Blob> for Reference

type Error = Void

The type returned in the event of a conversion error.

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

Performs the conversion.

impl TryFrom<Reference> for Blob

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 Blob

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 Blob

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 Blob

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 TryFrom<Blob> for File

type Error = ConversionError

The type returned in the event of a conversion error.

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

Performs the conversion.

impl InstanceOf for Blob

fn instance_of(reference: &Reference) -> bool

Checks whenever a given Reference if of type Self.

impl ReferenceType for Blob

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 IBlob for Blob

fn len(&self) -> u64

The size, in bytes, of the data contained in the Blob object.

fn mime(&self) -> Option<String>

A string indicating the MIME type of the data contained in the Blob.

impl AsRef<Reference> for Blob

fn as_ref(&self) -> &Reference

Performs the conversion.

impl From<Blob> for Reference

fn from(value: Blob) -> Self

Performs the conversion.

impl From<File> for Blob

fn from(value: File) -> Self

Performs the conversion.

impl Eq for Blob

impl Clone for Blob

fn clone(&self) -> Blob

Returns a copy of the value.

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

Performs copy-assignment from source.

impl PartialEq<Blob> for Blob

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

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

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

This method tests for !=.

impl Debug for Blob

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

Formats the value using the given formatter.