globject_rs::prelude

Struct Version44

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pub struct Version44 {
    pub geterror: extern "system" fn() -> u32,
    pub bufferstorage: extern "system" fn(u32, usize, *const c_void, u32),
    pub clearteximage: extern "system" fn(u32, i32, u32, u32, *const c_void),
    pub cleartexsubimage: extern "system" fn(u32, i32, i32, i32, i32, i32, i32, i32, u32, u32, *const c_void),
    pub bindbuffersbase: extern "system" fn(u32, u32, i32, *const u32),
    pub bindbuffersrange: extern "system" fn(u32, u32, i32, *const u32, *const usize, *const usize),
    pub bindtextures: extern "system" fn(u32, i32, *const u32),
    pub bindsamplers: extern "system" fn(u32, i32, *const u32),
    pub bindimagetextures: extern "system" fn(u32, i32, *const u32),
    pub bindvertexbuffers: extern "system" fn(u32, i32, *const u32, *const usize, *const i32),
    /* private fields */
}
Expand description

Functions from OpenGL version 4.4

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§geterror: extern "system" fn() -> u32

The function pointer to glGetError()

§bufferstorage: extern "system" fn(u32, usize, *const c_void, u32)

The function pointer to glBufferStorage()

§clearteximage: extern "system" fn(u32, i32, u32, u32, *const c_void)

The function pointer to glClearTexImage()

§cleartexsubimage: extern "system" fn(u32, i32, i32, i32, i32, i32, i32, i32, u32, u32, *const c_void)

The function pointer to glClearTexSubImage()

§bindbuffersbase: extern "system" fn(u32, u32, i32, *const u32)

The function pointer to glBindBuffersBase()

§bindbuffersrange: extern "system" fn(u32, u32, i32, *const u32, *const usize, *const usize)

The function pointer to glBindBuffersRange()

§bindtextures: extern "system" fn(u32, i32, *const u32)

The function pointer to glBindTextures()

§bindsamplers: extern "system" fn(u32, i32, *const u32)

The function pointer to glBindSamplers()

§bindimagetextures: extern "system" fn(u32, i32, *const u32)

The function pointer to glBindImageTextures()

§bindvertexbuffers: extern "system" fn(u32, i32, *const u32, *const usize, *const i32)

The function pointer to glBindVertexBuffers()

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impl Version44

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pub fn new( base: impl GL_1_0, get_proc_address: impl FnMut(&'static str) -> *const c_void, ) -> Version44

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pub fn get_available(&self) -> bool

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impl Clone for Version44

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fn clone(&self) -> Version44

Returns a duplicate of the value. Read more
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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl Debug for Version44

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

Formats the value using the given formatter. Read more
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impl Default for Version44

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fn default() -> Version44

Returns the “default value” for a type. Read more
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impl GL_4_4 for Version44

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fn glGetError(&self) -> u32

Reference: https://registry.khronos.org/OpenGL-Refpages/gl4/html/glGetError.xhtml

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fn glBufferStorage( &self, target: u32, size: usize, data: *const c_void, flags: u32, ) -> Result<(), GLCoreError>

Reference: https://registry.khronos.org/OpenGL-Refpages/gl4/html/glBufferStorage.xhtml
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fn glClearTexImage( &self, texture: u32, level: i32, format: u32, type_: u32, data: *const c_void, ) -> Result<(), GLCoreError>

Reference: https://registry.khronos.org/OpenGL-Refpages/gl4/html/glClearTexImage.xhtml
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fn glClearTexSubImage( &self, texture: u32, level: i32, xoffset: i32, yoffset: i32, zoffset: i32, width: i32, height: i32, depth: i32, format: u32, type_: u32, data: *const c_void, ) -> Result<(), GLCoreError>

Reference: https://registry.khronos.org/OpenGL-Refpages/gl4/html/glClearTexSubImage.xhtml
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fn glBindBuffersBase( &self, target: u32, first: u32, count: i32, buffers: *const u32, ) -> Result<(), GLCoreError>

Reference: https://registry.khronos.org/OpenGL-Refpages/gl4/html/glBindBuffersBase.xhtml
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fn glBindBuffersRange( &self, target: u32, first: u32, count: i32, buffers: *const u32, offsets: *const usize, sizes: *const usize, ) -> Result<(), GLCoreError>

Reference: https://registry.khronos.org/OpenGL-Refpages/gl4/html/glBindBuffersRange.xhtml
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fn glBindTextures( &self, first: u32, count: i32, textures: *const u32, ) -> Result<(), GLCoreError>

Reference: https://registry.khronos.org/OpenGL-Refpages/gl4/html/glBindTextures.xhtml
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fn glBindSamplers( &self, first: u32, count: i32, samplers: *const u32, ) -> Result<(), GLCoreError>

Reference: https://registry.khronos.org/OpenGL-Refpages/gl4/html/glBindSamplers.xhtml
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fn glBindImageTextures( &self, first: u32, count: i32, textures: *const u32, ) -> Result<(), GLCoreError>

Reference: https://registry.khronos.org/OpenGL-Refpages/gl4/html/glBindImageTextures.xhtml
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fn glBindVertexBuffers( &self, first: u32, count: i32, buffers: *const u32, offsets: *const usize, strides: *const i32, ) -> Result<(), GLCoreError>

Reference: https://registry.khronos.org/OpenGL-Refpages/gl4/html/glBindVertexBuffers.xhtml
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impl Hash for Version44

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fn hash<__H>(&self, state: &mut __H)
where __H: Hasher,

Feeds this value into the given Hasher. Read more
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fn hash_slice<H>(data: &[Self], state: &mut H)
where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher. Read more
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impl PartialEq for Version44

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fn eq(&self, other: &Version44) -> bool

Tests for self and other values to be equal, and is used by ==.
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fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.
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impl Copy for Version44

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impl Eq for Version44

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impl StructuralPartialEq for Version44

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impl<T> Any for T
where T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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impl<T> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for T
where T: ?Sized,

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fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
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impl<T> CloneToUninit for T
where T: Clone,

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unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)
Performs copy-assignment from self to dest. Read more
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impl<T> Conv for T

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fn conv<T>(self) -> T
where Self: Into<T>,

Converts self into T using Into<T>. Read more
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impl<T> FmtForward for T

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fn fmt_binary(self) -> FmtBinary<Self>
where Self: Binary,

Causes self to use its Binary implementation when Debug-formatted.
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fn fmt_display(self) -> FmtDisplay<Self>
where Self: Display,

Causes self to use its Display implementation when Debug-formatted.
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fn fmt_lower_exp(self) -> FmtLowerExp<Self>
where Self: LowerExp,

Causes self to use its LowerExp implementation when Debug-formatted.
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fn fmt_lower_hex(self) -> FmtLowerHex<Self>
where Self: LowerHex,

Causes self to use its LowerHex implementation when Debug-formatted.
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fn fmt_octal(self) -> FmtOctal<Self>
where Self: Octal,

Causes self to use its Octal implementation when Debug-formatted.
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fn fmt_pointer(self) -> FmtPointer<Self>
where Self: Pointer,

Causes self to use its Pointer implementation when Debug-formatted.
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fn fmt_upper_exp(self) -> FmtUpperExp<Self>
where Self: UpperExp,

Causes self to use its UpperExp implementation when Debug-formatted.
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fn fmt_upper_hex(self) -> FmtUpperHex<Self>
where Self: UpperHex,

Causes self to use its UpperHex implementation when Debug-formatted.
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fn fmt_list(self) -> FmtList<Self>
where &'a Self: for<'a> IntoIterator,

Formats each item in a sequence. Read more
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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T, U> Into<U> for T
where U: From<T>,

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fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<T> IntoEither for T

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fn into_either(self, into_left: bool) -> Either<Self, Self>

Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more
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fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
where F: FnOnce(&Self) -> bool,

Converts self into a Left variant of Either<Self, Self> if into_left(&self) returns true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more
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impl<T> Pipe for T
where T: ?Sized,

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fn pipe<R>(self, func: impl FnOnce(Self) -> R) -> R
where Self: Sized,

Pipes by value. This is generally the method you want to use. Read more
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fn pipe_ref<'a, R>(&'a self, func: impl FnOnce(&'a Self) -> R) -> R
where R: 'a,

Borrows self and passes that borrow into the pipe function. Read more
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fn pipe_ref_mut<'a, R>(&'a mut self, func: impl FnOnce(&'a mut Self) -> R) -> R
where R: 'a,

Mutably borrows self and passes that borrow into the pipe function. Read more
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fn pipe_borrow<'a, B, R>(&'a self, func: impl FnOnce(&'a B) -> R) -> R
where Self: Borrow<B>, B: 'a + ?Sized, R: 'a,

Borrows self, then passes self.borrow() into the pipe function. Read more
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fn pipe_borrow_mut<'a, B, R>( &'a mut self, func: impl FnOnce(&'a mut B) -> R, ) -> R
where Self: BorrowMut<B>, B: 'a + ?Sized, R: 'a,

Mutably borrows self, then passes self.borrow_mut() into the pipe function. Read more
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fn pipe_as_ref<'a, U, R>(&'a self, func: impl FnOnce(&'a U) -> R) -> R
where Self: AsRef<U>, U: 'a + ?Sized, R: 'a,

Borrows self, then passes self.as_ref() into the pipe function.
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fn pipe_as_mut<'a, U, R>(&'a mut self, func: impl FnOnce(&'a mut U) -> R) -> R
where Self: AsMut<U>, U: 'a + ?Sized, R: 'a,

Mutably borrows self, then passes self.as_mut() into the pipe function.
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fn pipe_deref<'a, T, R>(&'a self, func: impl FnOnce(&'a T) -> R) -> R
where Self: Deref<Target = T>, T: 'a + ?Sized, R: 'a,

Borrows self, then passes self.deref() into the pipe function.
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fn pipe_deref_mut<'a, T, R>( &'a mut self, func: impl FnOnce(&'a mut T) -> R, ) -> R
where Self: DerefMut<Target = T> + Deref, T: 'a + ?Sized, R: 'a,

Mutably borrows self, then passes self.deref_mut() into the pipe function.
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impl<T> Pointable for T

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const ALIGN: usize

The alignment of pointer.
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type Init = T

The type for initializers.
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unsafe fn init(init: <T as Pointable>::Init) -> usize

Initializes a with the given initializer. Read more
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unsafe fn deref<'a>(ptr: usize) -> &'a T

Dereferences the given pointer. Read more
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unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T

Mutably dereferences the given pointer. Read more
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unsafe fn drop(ptr: usize)

Drops the object pointed to by the given pointer. Read more
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impl<R, P> ReadPrimitive<R> for P
where R: Read + ReadEndian<P>, P: Default,

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fn read_from_little_endian(read: &mut R) -> Result<Self, Error>

Read this value from the supplied reader. Same as ReadEndian::read_from_little_endian().
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fn read_from_big_endian(read: &mut R) -> Result<Self, Error>

Read this value from the supplied reader. Same as ReadEndian::read_from_big_endian().
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fn read_from_native_endian(read: &mut R) -> Result<Self, Error>

Read this value from the supplied reader. Same as ReadEndian::read_from_native_endian().
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impl<T> Same for T

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type Output = T

Should always be Self
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impl<SS, SP> SupersetOf<SS> for SP
where SS: SubsetOf<SP>,

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fn to_subset(&self) -> Option<SS>

The inverse inclusion map: attempts to construct self from the equivalent element of its superset. Read more
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fn is_in_subset(&self) -> bool

Checks if self is actually part of its subset T (and can be converted to it).
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fn to_subset_unchecked(&self) -> SS

Use with care! Same as self.to_subset but without any property checks. Always succeeds.
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fn from_subset(element: &SS) -> SP

The inclusion map: converts self to the equivalent element of its superset.
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impl<T> Tap for T

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fn tap(self, func: impl FnOnce(&Self)) -> Self

Immutable access to a value. Read more
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fn tap_mut(self, func: impl FnOnce(&mut Self)) -> Self

Mutable access to a value. Read more
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fn tap_borrow<B>(self, func: impl FnOnce(&B)) -> Self
where Self: Borrow<B>, B: ?Sized,

Immutable access to the Borrow<B> of a value. Read more
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where Self: BorrowMut<B>, B: ?Sized,

Mutable access to the BorrowMut<B> of a value. Read more
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where Self: AsRef<R>, R: ?Sized,

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where Self: AsMut<R>, R: ?Sized,

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where Self: Deref<Target = T>, T: ?Sized,

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where Self: DerefMut<Target = T> + Deref, T: ?Sized,

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Calls .tap() only in debug builds, and is erased in release builds.
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where Self: Borrow<B>, B: ?Sized,

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where Self: BorrowMut<B>, B: ?Sized,

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where Self: AsRef<R>, R: ?Sized,

Calls .tap_ref() only in debug builds, and is erased in release builds.
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where Self: AsMut<R>, R: ?Sized,

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where Self: Deref<Target = T>, T: ?Sized,

Calls .tap_deref() only in debug builds, and is erased in release builds.
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where Self: DerefMut<Target = T> + Deref, T: ?Sized,

Calls .tap_deref_mut() only in debug builds, and is erased in release builds.
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where T: Clone,

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type Owned = T

The resulting type after obtaining ownership.
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fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more
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fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more
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fn try_conv<T>(self) -> Result<T, Self::Error>
where Self: TryInto<T>,

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where U: Into<T>,

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type Error = Infallible

The type returned in the event of a conversion error.
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Performs the conversion.
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where U: TryFrom<T>,

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type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
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Performs the conversion.
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impl<T> BufferVecItem for T
where T: Copy + Default + Debug,

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impl<T> PixelType for T
where T: BufferVecItem,

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where T: 'static + Clone + PartialEq + Debug,