pub struct Finite<T: Float>(T);
Expand description
Encapsulates the IDL restricted float type.
Tuple Fields
0: T
Implementations
Trait Implementations
sourceimpl<T: Float + FromJSValConvertible<Config = ()>> FromJSValConvertible for Finite<T>
impl<T: Float + FromJSValConvertible<Config = ()>> FromJSValConvertible for Finite<T>
sourceunsafe fn from_jsval(
cx: *mut JSContext,
value: HandleValue<'_>,
option: ()
) -> Result<ConversionResult<Finite<T>>, ()>
unsafe fn from_jsval(
cx: *mut JSContext,
value: HandleValue<'_>,
option: ()
) -> Result<ConversionResult<Finite<T>>, ()>
Convert
val
to type Self
.
Optional configuration of type T
can be passed as the option
argument.
If it returns Err(())
, a JSAPI exception is pending.
If it returns Ok(Failure(reason))
, there is no pending JSAPI exception. Read moresourceimpl<T: Float> JSTraceable for Finite<T>where
T: JSTraceable,
impl<T: Float> JSTraceable for Finite<T>where
T: JSTraceable,
sourceimpl<T: Float + MallocSizeOf> MallocSizeOf for Finite<T>
impl<T: Float + MallocSizeOf> MallocSizeOf for Finite<T>
sourcefn size_of(&self, ops: &mut MallocSizeOfOps) -> usize
fn size_of(&self, ops: &mut MallocSizeOfOps) -> usize
Measure the heap usage of all descendant heap-allocated structures, but
not the space taken up by the value itself. Read more
sourceimpl<T: PartialEq + Float> PartialEq<Finite<T>> for Finite<T>
impl<T: PartialEq + Float> PartialEq<Finite<T>> for Finite<T>
sourceimpl<T: Float + ToJSValConvertible> ToJSValConvertible for Finite<T>
impl<T: Float + ToJSValConvertible> ToJSValConvertible for Finite<T>
sourceunsafe fn to_jsval(&self, cx: *mut JSContext, rval: MutableHandleValue<'_>)
unsafe fn to_jsval(&self, cx: *mut JSContext, rval: MutableHandleValue<'_>)
Convert
self
to a JSVal
. JSAPI failure causes a panic.impl<T: Copy + Float> Copy for Finite<T>
impl<T: Eq + Float> Eq for Finite<T>
impl<T: Float> StructuralEq for Finite<T>
impl<T: Float> StructuralPartialEq for Finite<T>
Auto Trait Implementations
impl<T> RefUnwindSafe for Finite<T>where
T: RefUnwindSafe,
impl<T> Send for Finite<T>where
T: Send,
impl<T> Sync for Finite<T>where
T: Sync,
impl<T> Unpin for Finite<T>where
T: Unpin,
impl<T> UnwindSafe for Finite<T>where
T: UnwindSafe,
Blanket Implementations
sourceimpl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
const: unstable · sourcefn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
sourceimpl<Q, K> Equivalent<K> for Qwhere
Q: Eq + ?Sized,
K: Borrow<Q> + ?Sized,
impl<Q, K> Equivalent<K> for Qwhere
Q: Eq + ?Sized,
K: Borrow<Q> + ?Sized,
sourcefn equivalent(&self, key: &K) -> bool
fn equivalent(&self, key: &K) -> bool
Compare self to
key
and return true
if they are equal.sourceimpl<Q, K> Equivalent<K> for Qwhere
Q: Eq + ?Sized,
K: Borrow<Q> + ?Sized,
impl<Q, K> Equivalent<K> for Qwhere
Q: Eq + ?Sized,
K: Borrow<Q> + ?Sized,
sourcefn equivalent(&self, key: &K) -> bool
fn equivalent(&self, key: &K) -> bool
Compare self to
key
and return true
if they are equal.sourceimpl<T> Instrument for T
impl<T> Instrument for T
sourcefn instrument(self, span: Span) -> Instrumented<Self>
fn instrument(self, span: Span) -> Instrumented<Self>
sourcefn in_current_span(self) -> Instrumented<Self>
fn in_current_span(self) -> Instrumented<Self>
sourceimpl<T> Instrument for T
impl<T> Instrument for T
sourcefn instrument(self, span: Span) -> Instrumented<Self>
fn instrument(self, span: Span) -> Instrumented<Self>
sourcefn in_current_span(self) -> Instrumented<Self>
fn in_current_span(self) -> Instrumented<Self>
sourceimpl<T> MaybeBoxed<Box<T, Global>> for T
impl<T> MaybeBoxed<Box<T, Global>> for T
sourcefn maybe_boxed(self) -> Box<T, Global>
fn maybe_boxed(self) -> Box<T, Global>
Convert
sourceimpl<T> MaybeBoxed<T> for T
impl<T> MaybeBoxed<T> for T
sourcefn maybe_boxed(self) -> T
fn maybe_boxed(self) -> T
Convert
sourceimpl<T> Pointable for T
impl<T> Pointable for T
sourceimpl<R, P> ReadPrimitive<R> for Pwhere
R: Read + ReadEndian<P>,
P: Default,
impl<R, P> ReadPrimitive<R> for Pwhere
R: Read + ReadEndian<P>,
P: Default,
sourcefn read_from_little_endian(read: &mut R) -> Result<Self, Error>
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()
.sourcefn read_from_big_endian(read: &mut R) -> Result<Self, Error>
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()
.sourcefn read_from_native_endian(read: &mut R) -> Result<Self, Error>
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()
.