Struct script::dom::bindings::trace::NoTrace

pub struct NoTrace<T>(pub T);

Wrapper type for nop traceble

SAFETY: Inner type must not impl JSTraceable

Tuple Fields

0: T

Trait Implementations

impl<T: Clone> Clone for NoTrace<T>

fn clone(&self) -> NoTrace<T>

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl<T: Debug> Debug for NoTrace<T>

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

Formats the value using the given formatter.

impl<T: Default> Default for NoTrace<T>

fn default() -> NoTrace<T>

Returns the “default value” for a type.

impl<T: Display> Display for NoTrace<T>

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

Formats the value using the given formatter.

impl<T> From<T> for NoTrace<T>

fn from(item: T) -> Self

Converts to this type from the input type.

impl<T: Hash> Hash for NoTrace<T>

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

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl<T: MallocSizeOf> MallocSizeOf for NoTrace<T>

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.

impl<T: Ord> Ord for NoTrace<T>

fn cmp(&self, other: &NoTrace<T>) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized + PartialOrd,

Restrict a value to a certain interval.

impl<T: PartialEq> PartialEq for NoTrace<T>

fn eq(&self, other: &NoTrace<T>) -> bool

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

fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl<T: PartialOrd> PartialOrd for NoTrace<T>

fn partial_cmp(&self, other: &NoTrace<T>) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

fn lt(&self, other: &Rhs) -> bool

This method tests less than (for self and other) and is used by the < operator.

fn le(&self, other: &Rhs) -> bool

This method tests less than or equal to (for self and other) and is used by the <= operator.

fn gt(&self, other: &Rhs) -> bool

This method tests greater than (for self and other) and is used by the > operator.

fn ge(&self, other: &Rhs) -> bool

This method tests greater than or equal to (for self and other) and is used by the >= operator.

impl<T> Traceable for NoTrace<T>

unsafe fn trace(&self, _: *mut JSTracer)

Trace self.

impl<T: Copy> Copy for NoTrace<T>

impl<T: Eq> Eq for NoTrace<T>

impl<T> StructuralPartialEq for NoTrace<T>