Struct web_sys::GpuRenderPassEncoder [−][src]
The GpuRenderPassEncoder
class.
This API requires the following crate features to be activated: GpuRenderPassEncoder
This API is unstable and requires --cfg=web_sys_unstable_apis
to be activated, as
described in the wasm-bindgen
guide
Implementations
impl GpuRenderPassEncoder
[src]
pub fn label(&self) -> Option<String>
[src]
Getter for the label
field of this object.
This API requires the following crate features to be activated: GpuRenderPassEncoder
This API is unstable and requires --cfg=web_sys_unstable_apis
to be activated, as
described in the wasm-bindgen
guide
impl GpuRenderPassEncoder
[src]
pub fn set_label(&self, value: Option<&str>)
[src]
Setter for the label
field of this object.
This API requires the following crate features to be activated: GpuRenderPassEncoder
This API is unstable and requires --cfg=web_sys_unstable_apis
to be activated, as
described in the wasm-bindgen
guide
impl GpuRenderPassEncoder
[src]
pub fn begin_occlusion_query(&self, query_index: u32)
[src]
The beginOcclusionQuery()
method.
This API requires the following crate features to be activated: GpuRenderPassEncoder
This API is unstable and requires --cfg=web_sys_unstable_apis
to be activated, as
described in the wasm-bindgen
guide
impl GpuRenderPassEncoder
[src]
pub fn begin_pipeline_statistics_query(
&self,
query_set: &GpuQuerySet,
query_index: u32
)
[src]
&self,
query_set: &GpuQuerySet,
query_index: u32
)
The beginPipelineStatisticsQuery()
method.
This API requires the following crate features to be activated: GpuQuerySet
, GpuRenderPassEncoder
This API is unstable and requires --cfg=web_sys_unstable_apis
to be activated, as
described in the wasm-bindgen
guide
impl GpuRenderPassEncoder
[src]
pub fn end_occlusion_query(&self)
[src]
The endOcclusionQuery()
method.
This API requires the following crate features to be activated: GpuRenderPassEncoder
This API is unstable and requires --cfg=web_sys_unstable_apis
to be activated, as
described in the wasm-bindgen
guide
impl GpuRenderPassEncoder
[src]
pub fn end_pass(&self)
[src]
The endPass()
method.
This API requires the following crate features to be activated: GpuRenderPassEncoder
This API is unstable and requires --cfg=web_sys_unstable_apis
to be activated, as
described in the wasm-bindgen
guide
impl GpuRenderPassEncoder
[src]
pub fn end_pipeline_statistics_query(&self)
[src]
The endPipelineStatisticsQuery()
method.
This API requires the following crate features to be activated: GpuRenderPassEncoder
This API is unstable and requires --cfg=web_sys_unstable_apis
to be activated, as
described in the wasm-bindgen
guide
impl GpuRenderPassEncoder
[src]
pub fn execute_bundles(&self, bundles: &JsValue)
[src]
The executeBundles()
method.
This API requires the following crate features to be activated: GpuRenderPassEncoder
This API is unstable and requires --cfg=web_sys_unstable_apis
to be activated, as
described in the wasm-bindgen
guide
impl GpuRenderPassEncoder
[src]
pub fn set_blend_color_with_f64_sequence(&self, color: &JsValue)
[src]
The setBlendColor()
method.
This API requires the following crate features to be activated: GpuRenderPassEncoder
This API is unstable and requires --cfg=web_sys_unstable_apis
to be activated, as
described in the wasm-bindgen
guide
impl GpuRenderPassEncoder
[src]
pub fn set_blend_color_with_gpu_color_dict(&self, color: &GpuColorDict)
[src]
The setBlendColor()
method.
This API requires the following crate features to be activated: GpuColorDict
, GpuRenderPassEncoder
This API is unstable and requires --cfg=web_sys_unstable_apis
to be activated, as
described in the wasm-bindgen
guide
impl GpuRenderPassEncoder
[src]
pub fn set_scissor_rect(&self, x: u32, y: u32, width: u32, height: u32)
[src]
The setScissorRect()
method.
This API requires the following crate features to be activated: GpuRenderPassEncoder
This API is unstable and requires --cfg=web_sys_unstable_apis
to be activated, as
described in the wasm-bindgen
guide
impl GpuRenderPassEncoder
[src]
pub fn set_stencil_reference(&self, reference: u32)
[src]
The setStencilReference()
method.
This API requires the following crate features to be activated: GpuRenderPassEncoder
This API is unstable and requires --cfg=web_sys_unstable_apis
to be activated, as
described in the wasm-bindgen
guide
impl GpuRenderPassEncoder
[src]
pub fn set_viewport(
&self,
x: f32,
y: f32,
width: f32,
height: f32,
min_depth: f32,
max_depth: f32
)
[src]
&self,
x: f32,
y: f32,
width: f32,
height: f32,
min_depth: f32,
max_depth: f32
)
The setViewport()
method.
This API requires the following crate features to be activated: GpuRenderPassEncoder
This API is unstable and requires --cfg=web_sys_unstable_apis
to be activated, as
described in the wasm-bindgen
guide
impl GpuRenderPassEncoder
[src]
pub fn write_timestamp(&self, query_set: &GpuQuerySet, query_index: u32)
[src]
The writeTimestamp()
method.
This API requires the following crate features to be activated: GpuQuerySet
, GpuRenderPassEncoder
This API is unstable and requires --cfg=web_sys_unstable_apis
to be activated, as
described in the wasm-bindgen
guide
impl GpuRenderPassEncoder
[src]
pub fn insert_debug_marker(&self, marker_label: &str)
[src]
The insertDebugMarker()
method.
This API requires the following crate features to be activated: GpuRenderPassEncoder
This API is unstable and requires --cfg=web_sys_unstable_apis
to be activated, as
described in the wasm-bindgen
guide
impl GpuRenderPassEncoder
[src]
pub fn pop_debug_group(&self)
[src]
The popDebugGroup()
method.
This API requires the following crate features to be activated: GpuRenderPassEncoder
This API is unstable and requires --cfg=web_sys_unstable_apis
to be activated, as
described in the wasm-bindgen
guide
impl GpuRenderPassEncoder
[src]
pub fn push_debug_group(&self, group_label: &str)
[src]
The pushDebugGroup()
method.
This API requires the following crate features to be activated: GpuRenderPassEncoder
This API is unstable and requires --cfg=web_sys_unstable_apis
to be activated, as
described in the wasm-bindgen
guide
impl GpuRenderPassEncoder
[src]
pub fn set_bind_group(&self, index: u32, bind_group: &GpuBindGroup)
[src]
The setBindGroup()
method.
This API requires the following crate features to be activated: GpuBindGroup
, GpuRenderPassEncoder
This API is unstable and requires --cfg=web_sys_unstable_apis
to be activated, as
described in the wasm-bindgen
guide
impl GpuRenderPassEncoder
[src]
pub fn set_bind_group_with_u32_sequence(
&self,
index: u32,
bind_group: &GpuBindGroup,
dynamic_offsets: &JsValue
)
[src]
&self,
index: u32,
bind_group: &GpuBindGroup,
dynamic_offsets: &JsValue
)
The setBindGroup()
method.
This API requires the following crate features to be activated: GpuBindGroup
, GpuRenderPassEncoder
This API is unstable and requires --cfg=web_sys_unstable_apis
to be activated, as
described in the wasm-bindgen
guide
impl GpuRenderPassEncoder
[src]
pub fn set_bind_group_with_u32_array_and_u32_and_dynamic_offsets_data_length(
&self,
index: u32,
bind_group: &GpuBindGroup,
dynamic_offsets_data: &[u32],
dynamic_offsets_data_start: u32,
dynamic_offsets_data_length: u32
)
[src]
&self,
index: u32,
bind_group: &GpuBindGroup,
dynamic_offsets_data: &[u32],
dynamic_offsets_data_start: u32,
dynamic_offsets_data_length: u32
)
The setBindGroup()
method.
This API requires the following crate features to be activated: GpuBindGroup
, GpuRenderPassEncoder
This API is unstable and requires --cfg=web_sys_unstable_apis
to be activated, as
described in the wasm-bindgen
guide
impl GpuRenderPassEncoder
[src]
pub fn set_bind_group_with_u32_array_and_f64_and_dynamic_offsets_data_length(
&self,
index: u32,
bind_group: &GpuBindGroup,
dynamic_offsets_data: &[u32],
dynamic_offsets_data_start: f64,
dynamic_offsets_data_length: u32
)
[src]
&self,
index: u32,
bind_group: &GpuBindGroup,
dynamic_offsets_data: &[u32],
dynamic_offsets_data_start: f64,
dynamic_offsets_data_length: u32
)
The setBindGroup()
method.
This API requires the following crate features to be activated: GpuBindGroup
, GpuRenderPassEncoder
This API is unstable and requires --cfg=web_sys_unstable_apis
to be activated, as
described in the wasm-bindgen
guide
impl GpuRenderPassEncoder
[src]
pub fn draw(&self, vertex_count: u32)
[src]
The draw()
method.
This API requires the following crate features to be activated: GpuRenderPassEncoder
This API is unstable and requires --cfg=web_sys_unstable_apis
to be activated, as
described in the wasm-bindgen
guide
impl GpuRenderPassEncoder
[src]
pub fn draw_with_instance_count(&self, vertex_count: u32, instance_count: u32)
[src]
The draw()
method.
This API requires the following crate features to be activated: GpuRenderPassEncoder
This API is unstable and requires --cfg=web_sys_unstable_apis
to be activated, as
described in the wasm-bindgen
guide
impl GpuRenderPassEncoder
[src]
pub fn draw_with_instance_count_and_first_vertex(
&self,
vertex_count: u32,
instance_count: u32,
first_vertex: u32
)
[src]
&self,
vertex_count: u32,
instance_count: u32,
first_vertex: u32
)
The draw()
method.
This API requires the following crate features to be activated: GpuRenderPassEncoder
This API is unstable and requires --cfg=web_sys_unstable_apis
to be activated, as
described in the wasm-bindgen
guide
impl GpuRenderPassEncoder
[src]
pub fn draw_with_instance_count_and_first_vertex_and_first_instance(
&self,
vertex_count: u32,
instance_count: u32,
first_vertex: u32,
first_instance: u32
)
[src]
&self,
vertex_count: u32,
instance_count: u32,
first_vertex: u32,
first_instance: u32
)
The draw()
method.
This API requires the following crate features to be activated: GpuRenderPassEncoder
This API is unstable and requires --cfg=web_sys_unstable_apis
to be activated, as
described in the wasm-bindgen
guide
impl GpuRenderPassEncoder
[src]
pub fn draw_indexed(&self, index_count: u32)
[src]
The drawIndexed()
method.
This API requires the following crate features to be activated: GpuRenderPassEncoder
This API is unstable and requires --cfg=web_sys_unstable_apis
to be activated, as
described in the wasm-bindgen
guide
impl GpuRenderPassEncoder
[src]
pub fn draw_indexed_with_instance_count(
&self,
index_count: u32,
instance_count: u32
)
[src]
&self,
index_count: u32,
instance_count: u32
)
The drawIndexed()
method.
This API requires the following crate features to be activated: GpuRenderPassEncoder
This API is unstable and requires --cfg=web_sys_unstable_apis
to be activated, as
described in the wasm-bindgen
guide
impl GpuRenderPassEncoder
[src]
pub fn draw_indexed_with_instance_count_and_first_index(
&self,
index_count: u32,
instance_count: u32,
first_index: u32
)
[src]
&self,
index_count: u32,
instance_count: u32,
first_index: u32
)
The drawIndexed()
method.
This API requires the following crate features to be activated: GpuRenderPassEncoder
This API is unstable and requires --cfg=web_sys_unstable_apis
to be activated, as
described in the wasm-bindgen
guide
impl GpuRenderPassEncoder
[src]
pub fn draw_indexed_with_instance_count_and_first_index_and_base_vertex(
&self,
index_count: u32,
instance_count: u32,
first_index: u32,
base_vertex: i32
)
[src]
&self,
index_count: u32,
instance_count: u32,
first_index: u32,
base_vertex: i32
)
The drawIndexed()
method.
This API requires the following crate features to be activated: GpuRenderPassEncoder
This API is unstable and requires --cfg=web_sys_unstable_apis
to be activated, as
described in the wasm-bindgen
guide
impl GpuRenderPassEncoder
[src]
pub fn draw_indexed_with_instance_count_and_first_index_and_base_vertex_and_first_instance(
&self,
index_count: u32,
instance_count: u32,
first_index: u32,
base_vertex: i32,
first_instance: u32
)
[src]
&self,
index_count: u32,
instance_count: u32,
first_index: u32,
base_vertex: i32,
first_instance: u32
)
The drawIndexed()
method.
This API requires the following crate features to be activated: GpuRenderPassEncoder
This API is unstable and requires --cfg=web_sys_unstable_apis
to be activated, as
described in the wasm-bindgen
guide
impl GpuRenderPassEncoder
[src]
pub fn draw_indexed_indirect_with_u32(
&self,
indirect_buffer: &GpuBuffer,
indirect_offset: u32
)
[src]
&self,
indirect_buffer: &GpuBuffer,
indirect_offset: u32
)
The drawIndexedIndirect()
method.
This API requires the following crate features to be activated: GpuBuffer
, GpuRenderPassEncoder
This API is unstable and requires --cfg=web_sys_unstable_apis
to be activated, as
described in the wasm-bindgen
guide
impl GpuRenderPassEncoder
[src]
pub fn draw_indexed_indirect_with_f64(
&self,
indirect_buffer: &GpuBuffer,
indirect_offset: f64
)
[src]
&self,
indirect_buffer: &GpuBuffer,
indirect_offset: f64
)
The drawIndexedIndirect()
method.
This API requires the following crate features to be activated: GpuBuffer
, GpuRenderPassEncoder
This API is unstable and requires --cfg=web_sys_unstable_apis
to be activated, as
described in the wasm-bindgen
guide
impl GpuRenderPassEncoder
[src]
pub fn draw_indirect_with_u32(
&self,
indirect_buffer: &GpuBuffer,
indirect_offset: u32
)
[src]
&self,
indirect_buffer: &GpuBuffer,
indirect_offset: u32
)
The drawIndirect()
method.
This API requires the following crate features to be activated: GpuBuffer
, GpuRenderPassEncoder
This API is unstable and requires --cfg=web_sys_unstable_apis
to be activated, as
described in the wasm-bindgen
guide
impl GpuRenderPassEncoder
[src]
pub fn draw_indirect_with_f64(
&self,
indirect_buffer: &GpuBuffer,
indirect_offset: f64
)
[src]
&self,
indirect_buffer: &GpuBuffer,
indirect_offset: f64
)
The drawIndirect()
method.
This API requires the following crate features to be activated: GpuBuffer
, GpuRenderPassEncoder
This API is unstable and requires --cfg=web_sys_unstable_apis
to be activated, as
described in the wasm-bindgen
guide
impl GpuRenderPassEncoder
[src]
pub fn set_index_buffer(&self, buffer: &GpuBuffer, index_format: GpuIndexFormat)
[src]
The setIndexBuffer()
method.
This API requires the following crate features to be activated: GpuBuffer
, GpuIndexFormat
, GpuRenderPassEncoder
This API is unstable and requires --cfg=web_sys_unstable_apis
to be activated, as
described in the wasm-bindgen
guide
impl GpuRenderPassEncoder
[src]
pub fn set_index_buffer_with_u32(
&self,
buffer: &GpuBuffer,
index_format: GpuIndexFormat,
offset: u32
)
[src]
&self,
buffer: &GpuBuffer,
index_format: GpuIndexFormat,
offset: u32
)
The setIndexBuffer()
method.
This API requires the following crate features to be activated: GpuBuffer
, GpuIndexFormat
, GpuRenderPassEncoder
This API is unstable and requires --cfg=web_sys_unstable_apis
to be activated, as
described in the wasm-bindgen
guide
impl GpuRenderPassEncoder
[src]
pub fn set_index_buffer_with_f64(
&self,
buffer: &GpuBuffer,
index_format: GpuIndexFormat,
offset: f64
)
[src]
&self,
buffer: &GpuBuffer,
index_format: GpuIndexFormat,
offset: f64
)
The setIndexBuffer()
method.
This API requires the following crate features to be activated: GpuBuffer
, GpuIndexFormat
, GpuRenderPassEncoder
This API is unstable and requires --cfg=web_sys_unstable_apis
to be activated, as
described in the wasm-bindgen
guide
impl GpuRenderPassEncoder
[src]
pub fn set_index_buffer_with_u32_and_u32(
&self,
buffer: &GpuBuffer,
index_format: GpuIndexFormat,
offset: u32,
size: u32
)
[src]
&self,
buffer: &GpuBuffer,
index_format: GpuIndexFormat,
offset: u32,
size: u32
)
The setIndexBuffer()
method.
This API requires the following crate features to be activated: GpuBuffer
, GpuIndexFormat
, GpuRenderPassEncoder
This API is unstable and requires --cfg=web_sys_unstable_apis
to be activated, as
described in the wasm-bindgen
guide
impl GpuRenderPassEncoder
[src]
pub fn set_index_buffer_with_f64_and_u32(
&self,
buffer: &GpuBuffer,
index_format: GpuIndexFormat,
offset: f64,
size: u32
)
[src]
&self,
buffer: &GpuBuffer,
index_format: GpuIndexFormat,
offset: f64,
size: u32
)
The setIndexBuffer()
method.
This API requires the following crate features to be activated: GpuBuffer
, GpuIndexFormat
, GpuRenderPassEncoder
This API is unstable and requires --cfg=web_sys_unstable_apis
to be activated, as
described in the wasm-bindgen
guide
impl GpuRenderPassEncoder
[src]
pub fn set_index_buffer_with_u32_and_f64(
&self,
buffer: &GpuBuffer,
index_format: GpuIndexFormat,
offset: u32,
size: f64
)
[src]
&self,
buffer: &GpuBuffer,
index_format: GpuIndexFormat,
offset: u32,
size: f64
)
The setIndexBuffer()
method.
This API requires the following crate features to be activated: GpuBuffer
, GpuIndexFormat
, GpuRenderPassEncoder
This API is unstable and requires --cfg=web_sys_unstable_apis
to be activated, as
described in the wasm-bindgen
guide
impl GpuRenderPassEncoder
[src]
pub fn set_index_buffer_with_f64_and_f64(
&self,
buffer: &GpuBuffer,
index_format: GpuIndexFormat,
offset: f64,
size: f64
)
[src]
&self,
buffer: &GpuBuffer,
index_format: GpuIndexFormat,
offset: f64,
size: f64
)
The setIndexBuffer()
method.
This API requires the following crate features to be activated: GpuBuffer
, GpuIndexFormat
, GpuRenderPassEncoder
This API is unstable and requires --cfg=web_sys_unstable_apis
to be activated, as
described in the wasm-bindgen
guide
impl GpuRenderPassEncoder
[src]
pub fn set_pipeline(&self, pipeline: &GpuRenderPipeline)
[src]
The setPipeline()
method.
This API requires the following crate features to be activated: GpuRenderPassEncoder
, GpuRenderPipeline
This API is unstable and requires --cfg=web_sys_unstable_apis
to be activated, as
described in the wasm-bindgen
guide
impl GpuRenderPassEncoder
[src]
pub fn set_vertex_buffer(&self, slot: u32, buffer: &GpuBuffer)
[src]
The setVertexBuffer()
method.
This API requires the following crate features to be activated: GpuBuffer
, GpuRenderPassEncoder
This API is unstable and requires --cfg=web_sys_unstable_apis
to be activated, as
described in the wasm-bindgen
guide
impl GpuRenderPassEncoder
[src]
pub fn set_vertex_buffer_with_u32(
&self,
slot: u32,
buffer: &GpuBuffer,
offset: u32
)
[src]
&self,
slot: u32,
buffer: &GpuBuffer,
offset: u32
)
The setVertexBuffer()
method.
This API requires the following crate features to be activated: GpuBuffer
, GpuRenderPassEncoder
This API is unstable and requires --cfg=web_sys_unstable_apis
to be activated, as
described in the wasm-bindgen
guide
impl GpuRenderPassEncoder
[src]
pub fn set_vertex_buffer_with_f64(
&self,
slot: u32,
buffer: &GpuBuffer,
offset: f64
)
[src]
&self,
slot: u32,
buffer: &GpuBuffer,
offset: f64
)
The setVertexBuffer()
method.
This API requires the following crate features to be activated: GpuBuffer
, GpuRenderPassEncoder
This API is unstable and requires --cfg=web_sys_unstable_apis
to be activated, as
described in the wasm-bindgen
guide
impl GpuRenderPassEncoder
[src]
pub fn set_vertex_buffer_with_u32_and_u32(
&self,
slot: u32,
buffer: &GpuBuffer,
offset: u32,
size: u32
)
[src]
&self,
slot: u32,
buffer: &GpuBuffer,
offset: u32,
size: u32
)
The setVertexBuffer()
method.
This API requires the following crate features to be activated: GpuBuffer
, GpuRenderPassEncoder
This API is unstable and requires --cfg=web_sys_unstable_apis
to be activated, as
described in the wasm-bindgen
guide
impl GpuRenderPassEncoder
[src]
pub fn set_vertex_buffer_with_f64_and_u32(
&self,
slot: u32,
buffer: &GpuBuffer,
offset: f64,
size: u32
)
[src]
&self,
slot: u32,
buffer: &GpuBuffer,
offset: f64,
size: u32
)
The setVertexBuffer()
method.
This API requires the following crate features to be activated: GpuBuffer
, GpuRenderPassEncoder
This API is unstable and requires --cfg=web_sys_unstable_apis
to be activated, as
described in the wasm-bindgen
guide
impl GpuRenderPassEncoder
[src]
pub fn set_vertex_buffer_with_u32_and_f64(
&self,
slot: u32,
buffer: &GpuBuffer,
offset: u32,
size: f64
)
[src]
&self,
slot: u32,
buffer: &GpuBuffer,
offset: u32,
size: f64
)
The setVertexBuffer()
method.
This API requires the following crate features to be activated: GpuBuffer
, GpuRenderPassEncoder
This API is unstable and requires --cfg=web_sys_unstable_apis
to be activated, as
described in the wasm-bindgen
guide
impl GpuRenderPassEncoder
[src]
pub fn set_vertex_buffer_with_f64_and_f64(
&self,
slot: u32,
buffer: &GpuBuffer,
offset: f64,
size: f64
)
[src]
&self,
slot: u32,
buffer: &GpuBuffer,
offset: f64,
size: f64
)
The setVertexBuffer()
method.
This API requires the following crate features to be activated: GpuBuffer
, GpuRenderPassEncoder
This API is unstable and requires --cfg=web_sys_unstable_apis
to be activated, as
described in the wasm-bindgen
guide
Methods from Deref<Target = Object>
pub fn constructor(&self) -> Function
[src]
The constructor property returns a reference to the Object
constructor
function that created the instance object.
pub fn has_own_property(&self, property: &JsValue) -> bool
[src]
The hasOwnProperty()
method returns a boolean indicating whether the
object has the specified property as its own property (as opposed to
inheriting it).
pub fn is_prototype_of(&self, value: &JsValue) -> bool
[src]
The isPrototypeOf()
method checks if an object exists in another
object’s prototype chain.
pub fn property_is_enumerable(&self, property: &JsValue) -> bool
[src]
The propertyIsEnumerable()
method returns a Boolean indicating
whether the specified property is enumerable.
pub fn to_locale_string(&self) -> JsString
[src]
The toLocaleString()
method returns a string representing the object.
This method is meant to be overridden by derived objects for
locale-specific purposes.
pub fn to_string(&self) -> JsString
[src]
The toString()
method returns a string representing the object.
pub fn value_of(&self) -> Object
[src]
The valueOf()
method returns the primitive value of the
specified object.
Methods from Deref<Target = JsValue>
pub const NULL: JsValue
[src]
pub const UNDEFINED: JsValue
[src]
pub const TRUE: JsValue
[src]
pub const FALSE: JsValue
[src]
pub fn as_f64(&self) -> Option<f64>
[src]
Returns the f64
value of this JS value if it’s an instance of a
number.
If this JS value is not an instance of a number then this returns
None
.
pub fn is_string(&self) -> bool
[src]
Tests whether this JS value is a JS string.
pub fn as_string(&self) -> Option<String>
[src]
If this JS value is a string value, this function copies the JS string
value into wasm linear memory, encoded as UTF-8, and returns it as a
Rust String
.
To avoid the copying and re-encoding, consider the
JsString::try_from()
function from js-sys
instead.
If this JS value is not an instance of a string or if it’s not valid
utf-8 then this returns None
.
UTF-16 vs UTF-8
JavaScript strings in general are encoded as UTF-16, but Rust strings
are encoded as UTF-8. This can cause the Rust string to look a bit
different than the JS string sometimes. For more details see the
documentation about the str
type which contains a few
caveats about the encodings.
pub fn as_bool(&self) -> Option<bool>
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Returns the bool
value of this JS value if it’s an instance of a
boolean.
If this JS value is not an instance of a boolean then this returns
None
.
pub fn is_null(&self) -> bool
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Tests whether this JS value is null
pub fn is_undefined(&self) -> bool
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Tests whether this JS value is undefined
pub fn is_symbol(&self) -> bool
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Tests whether the type of this JS value is symbol
pub fn is_object(&self) -> bool
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Tests whether typeof self == "object" && self !== null
.
pub fn is_function(&self) -> bool
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Tests whether the type of this JS value is function
.
pub fn is_truthy(&self) -> bool
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Tests whether the value is “truthy”.
pub fn is_falsy(&self) -> bool
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Tests whether the value is “falsy”.
Trait Implementations
impl AsRef<GpuRenderPassEncoder> for GpuRenderPassEncoder
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fn as_ref(&self) -> &GpuRenderPassEncoder
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impl AsRef<JsValue> for GpuRenderPassEncoder
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impl AsRef<Object> for GpuRenderPassEncoder
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impl Clone for GpuRenderPassEncoder
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fn clone(&self) -> GpuRenderPassEncoder
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pub fn clone_from(&mut self, source: &Self)
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impl Debug for GpuRenderPassEncoder
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impl Deref for GpuRenderPassEncoder
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impl Eq for GpuRenderPassEncoder
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impl From<GpuRenderPassEncoder> for JsValue
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fn from(obj: GpuRenderPassEncoder) -> JsValue
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impl From<GpuRenderPassEncoder> for Object
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fn from(obj: GpuRenderPassEncoder) -> Object
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impl From<JsValue> for GpuRenderPassEncoder
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fn from(obj: JsValue) -> GpuRenderPassEncoder
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impl FromWasmAbi for GpuRenderPassEncoder
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type Abi = <JsValue as FromWasmAbi>::Abi
The wasm ABI type that this converts from when coming back out from the ABI boundary. Read more
unsafe fn from_abi(js: Self::Abi) -> Self
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impl IntoWasmAbi for GpuRenderPassEncoder
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type Abi = <JsValue as IntoWasmAbi>::Abi
The wasm ABI type that this converts into when crossing the ABI boundary. Read more
fn into_abi(self) -> Self::Abi
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impl<'a> IntoWasmAbi for &'a GpuRenderPassEncoder
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type Abi = <&'a JsValue as IntoWasmAbi>::Abi
The wasm ABI type that this converts into when crossing the ABI boundary. Read more
fn into_abi(self) -> Self::Abi
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impl JsCast for GpuRenderPassEncoder
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fn instanceof(val: &JsValue) -> bool
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fn unchecked_from_js(val: JsValue) -> Self
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fn unchecked_from_js_ref(val: &JsValue) -> &Self
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pub fn has_type<T>(&self) -> bool where
T: JsCast,
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T: JsCast,
pub fn dyn_into<T>(self) -> Result<T, Self> where
T: JsCast,
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T: JsCast,
pub fn dyn_ref<T>(&self) -> Option<&T> where
T: JsCast,
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T: JsCast,
pub fn unchecked_into<T>(self) -> T where
T: JsCast,
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T: JsCast,
pub fn unchecked_ref<T>(&self) -> &T where
T: JsCast,
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T: JsCast,
pub fn is_instance_of<T>(&self) -> bool where
T: JsCast,
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T: JsCast,
pub fn is_type_of(val: &JsValue) -> bool
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impl OptionFromWasmAbi for GpuRenderPassEncoder
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impl OptionIntoWasmAbi for GpuRenderPassEncoder
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impl<'a> OptionIntoWasmAbi for &'a GpuRenderPassEncoder
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impl PartialEq<GpuRenderPassEncoder> for GpuRenderPassEncoder
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fn eq(&self, other: &GpuRenderPassEncoder) -> bool
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fn ne(&self, other: &GpuRenderPassEncoder) -> bool
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impl RefFromWasmAbi for GpuRenderPassEncoder
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type Abi = <JsValue as RefFromWasmAbi>::Abi
The wasm ABI type references to Self
are recovered from.
type Anchor = ManuallyDrop<GpuRenderPassEncoder>
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
unsafe fn ref_from_abi(js: Self::Abi) -> Self::Anchor
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impl StructuralEq for GpuRenderPassEncoder
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impl StructuralPartialEq for GpuRenderPassEncoder
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impl WasmDescribe for GpuRenderPassEncoder
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Auto Trait Implementations
impl RefUnwindSafe for GpuRenderPassEncoder
impl !Send for GpuRenderPassEncoder
impl !Sync for GpuRenderPassEncoder
impl Unpin for GpuRenderPassEncoder
impl UnwindSafe for GpuRenderPassEncoder
Blanket Implementations
impl<T> Any for T where
T: 'static + ?Sized,
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T: 'static + ?Sized,
impl<T> Borrow<T> for T where
T: ?Sized,
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T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
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T: ?Sized,
pub fn borrow_mut(&mut self) -> &mut T
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impl<T> From<T> for T
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impl<T, U> Into<U> for T where
U: From<T>,
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U: From<T>,
impl<T> ReturnWasmAbi for T where
T: IntoWasmAbi,
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T: IntoWasmAbi,
type Abi = <T as IntoWasmAbi>::Abi
Same as IntoWasmAbi::Abi
pub fn return_abi(self) -> <T as ReturnWasmAbi>::Abi
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impl<T> ToOwned for T where
T: Clone,
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T: Clone,
type Owned = T
The resulting type after obtaining ownership.
pub fn to_owned(&self) -> T
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pub fn clone_into(&self, target: &mut T)
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impl<T, U> TryFrom<U> for T where
U: Into<T>,
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U: Into<T>,
type Error = Infallible
The type returned in the event of a conversion error.
pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>
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impl<T, U> TryInto<U> for T where
U: TryFrom<T>,
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U: TryFrom<T>,