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Struct web_sys::Blob[−][src]

#[repr(transparent)]
pub struct Blob { /* fields omitted */ }
Expand description

The Blob class.

MDN Documentation

This API requires the following crate features to be activated: Blob

Implementations

Getter for the size field of this object.

MDN Documentation

This API requires the following crate features to be activated: Blob

[src]

pub fn type_(&self) -> String

Getter for the type field of this object.

MDN Documentation

This API requires the following crate features to be activated: Blob

The new Blob(..) constructor, creating a new instance of Blob.

MDN Documentation

This API requires the following crate features to be activated: Blob

The new Blob(..) constructor, creating a new instance of Blob.

MDN Documentation

This API requires the following crate features to be activated: Blob

The new Blob(..) constructor, creating a new instance of Blob.

MDN Documentation

This API requires the following crate features to be activated: Blob

The new Blob(..) constructor, creating a new instance of Blob.

MDN Documentation

This API requires the following crate features to be activated: Blob

The new Blob(..) constructor, creating a new instance of Blob.

MDN Documentation

This API requires the following crate features to be activated: Blob

The new Blob(..) constructor, creating a new instance of Blob.

MDN Documentation

This API requires the following crate features to be activated: Blob, BlobPropertyBag

The new Blob(..) constructor, creating a new instance of Blob.

MDN Documentation

This API requires the following crate features to be activated: Blob, BlobPropertyBag

The new Blob(..) constructor, creating a new instance of Blob.

MDN Documentation

This API requires the following crate features to be activated: Blob, BlobPropertyBag

The new Blob(..) constructor, creating a new instance of Blob.

MDN Documentation

This API requires the following crate features to be activated: Blob, BlobPropertyBag

The arrayBuffer() method.

MDN Documentation

This API requires the following crate features to be activated: Blob

The slice() method.

MDN Documentation

This API requires the following crate features to be activated: Blob

The slice() method.

MDN Documentation

This API requires the following crate features to be activated: Blob

The slice() method.

MDN Documentation

This API requires the following crate features to be activated: Blob

The slice() method.

MDN Documentation

This API requires the following crate features to be activated: Blob

The slice() method.

MDN Documentation

This API requires the following crate features to be activated: Blob

The slice() method.

MDN Documentation

This API requires the following crate features to be activated: Blob

The slice() method.

MDN Documentation

This API requires the following crate features to be activated: Blob

[src]

pub fn slice_with_i32_and_i32_and_content_type(
    &self,
    start: i32,
    end: i32,
    content_type: &str
) -> Result<Blob, JsValue>

The slice() method.

MDN Documentation

This API requires the following crate features to be activated: Blob

[src]

pub fn slice_with_f64_and_i32_and_content_type(
    &self,
    start: f64,
    end: i32,
    content_type: &str
) -> Result<Blob, JsValue>

The slice() method.

MDN Documentation

This API requires the following crate features to be activated: Blob

[src]

pub fn slice_with_i32_and_f64_and_content_type(
    &self,
    start: i32,
    end: f64,
    content_type: &str
) -> Result<Blob, JsValue>

The slice() method.

MDN Documentation

This API requires the following crate features to be activated: Blob

[src]

pub fn slice_with_f64_and_f64_and_content_type(
    &self,
    start: f64,
    end: f64,
    content_type: &str
) -> Result<Blob, JsValue>

The slice() method.

MDN Documentation

This API requires the following crate features to be activated: Blob

The stream() method.

MDN Documentation

This API requires the following crate features to be activated: Blob, ReadableStream

The text() method.

MDN Documentation

This API requires the following crate features to be activated: Blob

Trait Implementations

Performs the conversion.

Performs the conversion.

Performs the conversion.

Performs the conversion.

Returns a copy of the value. Read more

Performs copy-assignment from source. Read more

Formats the value using the given formatter. Read more

The resulting type after dereferencing.

Dereferences the value.

Performs the conversion.

Performs the conversion.

Performs the conversion.

Performs the conversion.

The wasm ABI type that this converts from when coming back out from the ABI boundary. Read more

Recover a Self from Self::Abi. Read more

The wasm ABI type that this converts into when crossing the ABI boundary. Read more

Convert self into Self::Abi so that it can be sent across the wasm ABI boundary. Read more

The wasm ABI type that this converts into when crossing the ABI boundary. Read more

Convert self into Self::Abi so that it can be sent across the wasm ABI boundary. Read more

Performs a dynamic instanceof check to see whether the JsValue provided is an instance of this type. Read more

Performs a zero-cost unchecked conversion from a JsValue into an instance of Self Read more

Performs a zero-cost unchecked conversion from a &JsValue into an instance of &Self. Read more

Test whether this JS value has a type T. Read more

Performs a dynamic cast (checked at runtime) of this value into the target type T. Read more

Performs a dynamic cast (checked at runtime) of this value into the target type T. Read more

Performs a zero-cost unchecked cast into the specified type. Read more

Performs a zero-cost unchecked cast into a reference to the specified type. Read more

Test whether this JS value is an instance of the type T. Read more

Performs a dynamic check to see whether the JsValue provided is a value of this type. Read more

Tests whether the argument is a “none” instance. If so it will be deserialized as None, and otherwise it will be passed to FromWasmAbi. Read more

Returns an ABI instance indicating “none”, which JS will interpret as the None branch of this option. Read more

Returns an ABI instance indicating “none”, which JS will interpret as the None branch of this option. Read more

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

This method tests for !=.

The wasm ABI type references to Self are recovered from.

The type that holds the reference to Self for the duration of the invocation of the function that has an &Self parameter. This is required to ensure that the lifetimes don’t persist beyond one function call, and so that they remain anonymous. Read more

Recover a Self::Anchor from Self::Abi. Read more

Auto Trait Implementations

Blanket Implementations

Gets the TypeId of self. Read more

Immutably borrows from an owned value. Read more

Mutably borrows from an owned value. Read more

Performs the conversion.

Performs the conversion.

Same as IntoWasmAbi::Abi

Same as IntoWasmAbi::into_abi, except that it may throw and never return in the case of Err. Read more

The resulting type after obtaining ownership.

Creates owned data from borrowed data, usually by cloning. Read more

🔬 This is a nightly-only experimental API. (toowned_clone_into)

recently added

Uses borrowed data to replace owned data, usually by cloning. Read more

The type returned in the event of a conversion error.

Performs the conversion.

The type returned in the event of a conversion error.

Performs the conversion.