Struct yew_stdweb::services::reader::Blob

pub struct Blob(_);

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

(JavaScript docs)

Methods

impl Blob

pub fn new() -> Blob

Creates a new Blob.

(JavaScript docs)

Trait Implementations

impl AsRef<Reference> for Blob

fn as_ref(&self) -> &Reference

Performs the conversion.

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 Debug for Blob

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

Formats the value using the given formatter.

impl Eq for Blob

impl From<File> for Blob

fn from(value: File) -> Blob

Performs the conversion.

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.

fn slice<T>(&self, range: T) -> Blob where
    T: RangeBounds<u64>, 

Create a new Blob object containing the data in the specified range of bytes of the source Blob.

fn slice_with_content_type<T>(&self, range: T, content_type: &str) -> Blob where
    T: RangeBounds<u64>, 

slice Blob with the provided content_type.

impl InstanceOf for Blob

fn instance_of(reference: &Reference) -> bool

Checks whenever a given Reference if of type Self.

impl JsSerialize for Blob

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 ReferenceType for Blob

unsafe fn from_reference_unchecked(reference: Reference) -> Blob

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

impl StructuralEq for Blob

impl StructuralPartialEq for Blob

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<Blob, <Blob as TryFrom<&'_r Reference>>::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<Blob, <Blob as TryFrom<&'_r Value>>::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<File, <File as TryFrom<Blob>>::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<Blob, <Blob as TryFrom<Reference>>::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<Blob, <Blob as TryFrom<Value>>::Error>

Performs the conversion.