pub struct RelativeTimeFormat { /* private fields */ }
Expand description
The Intl.RelativeTimeFormat
object is a constructor for objects
that enable language-sensitive relative time formatting.
Implementations§
source§impl RelativeTimeFormat
impl RelativeTimeFormat
sourcepub fn new(locales: &Array, options: &Object) -> RelativeTimeFormat
pub fn new(locales: &Array, options: &Object) -> RelativeTimeFormat
The Intl.RelativeTimeFormat
object is a constructor for objects
that enable language-sensitive relative time formatting.
source§impl RelativeTimeFormat
impl RelativeTimeFormat
sourcepub fn format_to_parts(&self, value: f64, unit: &str) -> Array
pub fn format_to_parts(&self, value: f64, unit: &str) -> Array
The Intl.RelativeTimeFormat.prototype.formatToParts()
method returns an array of
objects representing the relative time format in parts that can be used for custom locale-aware formatting.
source§impl RelativeTimeFormat
impl RelativeTimeFormat
sourcepub fn resolved_options(&self) -> Object
pub fn resolved_options(&self) -> Object
The Intl.RelativeTimeFormat.prototype.resolvedOptions()
method returns a new
object with properties reflecting the locale and relative time formatting
options computed during initialization of this RelativeTimeFormat object.
source§impl RelativeTimeFormat
impl RelativeTimeFormat
sourcepub fn supported_locales_of(locales: &Array, options: &Object) -> Array
pub fn supported_locales_of(locales: &Array, options: &Object) -> Array
The Intl.RelativeTimeFormat.supportedLocalesOf()
method returns an array
containing those of the provided locales that are supported in date and time
formatting without having to fall back to the runtime’s default locale.
Methods from Deref<Target = Object>§
sourcepub fn constructor(&self) -> Function
pub fn constructor(&self) -> Function
The constructor property returns a reference to the Object
constructor
function that created the instance object.
sourcepub fn has_own_property(&self, property: &JsValue) -> bool
pub fn has_own_property(&self, property: &JsValue) -> bool
The hasOwnProperty()
method returns a boolean indicating whether the
object has the specified property as its own property (as opposed to
inheriting it).
sourcepub fn is_prototype_of(&self, value: &JsValue) -> bool
pub fn is_prototype_of(&self, value: &JsValue) -> bool
The isPrototypeOf()
method checks if an object exists in another
object’s prototype chain.
sourcepub fn property_is_enumerable(&self, property: &JsValue) -> bool
pub fn property_is_enumerable(&self, property: &JsValue) -> bool
The propertyIsEnumerable()
method returns a Boolean indicating
whether the specified property is enumerable.
sourcepub fn to_locale_string(&self) -> JsString
pub fn to_locale_string(&self) -> JsString
The toLocaleString()
method returns a string representing the object.
This method is meant to be overridden by derived objects for
locale-specific purposes.
sourcepub fn to_string(&self) -> JsString
pub fn to_string(&self) -> JsString
The toString()
method returns a string representing the object.
Methods from Deref<Target = JsValue>§
pub const NULL: JsValue = _
pub const UNDEFINED: JsValue = _
pub const TRUE: JsValue = _
pub const FALSE: JsValue = _
sourcepub fn as_f64(&self) -> Option<f64>
pub fn as_f64(&self) -> Option<f64>
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
.
sourcepub fn as_string(&self) -> Option<String>
pub fn as_string(&self) -> Option<String>
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.
sourcepub fn as_bool(&self) -> Option<bool>
pub fn as_bool(&self) -> Option<bool>
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
.
sourcepub fn is_undefined(&self) -> bool
pub fn is_undefined(&self) -> bool
Tests whether this JS value is undefined
sourcepub fn is_function(&self) -> bool
pub fn is_function(&self) -> bool
Tests whether the type of this JS value is function
.
sourcepub fn js_in(&self, obj: &JsValue) -> bool
pub fn js_in(&self, obj: &JsValue) -> bool
Applies the binary in
JS operator on the two JsValue
s.
sourcepub fn loose_eq(&self, other: &JsValue) -> bool
pub fn loose_eq(&self, other: &JsValue) -> bool
Compare two JsValue
s for equality, using the ==
operator in JS.
sourcepub fn unsigned_shr(&self, rhs: &JsValue) -> u32
pub fn unsigned_shr(&self, rhs: &JsValue) -> u32
Applies the binary >>>
JS operator on the two JsValue
s.
sourcepub fn checked_div(&self, rhs: &JsValue) -> JsValue
pub fn checked_div(&self, rhs: &JsValue) -> JsValue
Applies the binary /
JS operator on two JsValue
s, catching and returning any RangeError
thrown.
sourcepub fn pow(&self, rhs: &JsValue) -> JsValue
pub fn pow(&self, rhs: &JsValue) -> JsValue
Applies the binary **
JS operator on the two JsValue
s.
sourcepub fn lt(&self, other: &JsValue) -> bool
pub fn lt(&self, other: &JsValue) -> bool
Applies the binary <
JS operator on the two JsValue
s.
sourcepub fn le(&self, other: &JsValue) -> bool
pub fn le(&self, other: &JsValue) -> bool
Applies the binary <=
JS operator on the two JsValue
s.
sourcepub fn ge(&self, other: &JsValue) -> bool
pub fn ge(&self, other: &JsValue) -> bool
Applies the binary >=
JS operator on the two JsValue
s.
sourcepub fn gt(&self, other: &JsValue) -> bool
pub fn gt(&self, other: &JsValue) -> bool
Applies the binary >
JS operator on the two JsValue
s.
sourcepub fn unchecked_into_f64(&self) -> f64
pub fn unchecked_into_f64(&self) -> f64
Applies the unary +
JS operator on a JsValue
. Can throw.
Trait Implementations§
source§impl AsRef<JsValue> for RelativeTimeFormat
impl AsRef<JsValue> for RelativeTimeFormat
source§impl AsRef<Object> for RelativeTimeFormat
impl AsRef<Object> for RelativeTimeFormat
source§impl AsRef<RelativeTimeFormat> for RelativeTimeFormat
impl AsRef<RelativeTimeFormat> for RelativeTimeFormat
source§fn as_ref(&self) -> &RelativeTimeFormat
fn as_ref(&self) -> &RelativeTimeFormat
source§impl Clone for RelativeTimeFormat
impl Clone for RelativeTimeFormat
source§fn clone(&self) -> RelativeTimeFormat
fn clone(&self) -> RelativeTimeFormat
1.0.0 · source§fn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
source
. Read moresource§impl Debug for RelativeTimeFormat
impl Debug for RelativeTimeFormat
source§impl Default for RelativeTimeFormat
impl Default for RelativeTimeFormat
source§fn default() -> RelativeTimeFormat
fn default() -> RelativeTimeFormat
source§impl Deref for RelativeTimeFormat
impl Deref for RelativeTimeFormat
source§impl From<JsValue> for RelativeTimeFormat
impl From<JsValue> for RelativeTimeFormat
source§fn from(obj: JsValue) -> RelativeTimeFormat
fn from(obj: JsValue) -> RelativeTimeFormat
source§impl From<RelativeTimeFormat> for JsValue
impl From<RelativeTimeFormat> for JsValue
source§fn from(obj: RelativeTimeFormat) -> JsValue
fn from(obj: RelativeTimeFormat) -> JsValue
source§impl From<RelativeTimeFormat> for Object
impl From<RelativeTimeFormat> for Object
source§fn from(obj: RelativeTimeFormat) -> Object
fn from(obj: RelativeTimeFormat) -> Object
source§impl FromWasmAbi for RelativeTimeFormat
impl FromWasmAbi for RelativeTimeFormat
source§type Abi = <JsValue as FromWasmAbi>::Abi
type Abi = <JsValue as FromWasmAbi>::Abi
source§unsafe fn from_abi(
js: <RelativeTimeFormat as FromWasmAbi>::Abi,
) -> RelativeTimeFormat
unsafe fn from_abi( js: <RelativeTimeFormat as FromWasmAbi>::Abi, ) -> RelativeTimeFormat
source§impl<'a> IntoWasmAbi for &'a RelativeTimeFormat
impl<'a> IntoWasmAbi for &'a RelativeTimeFormat
source§type Abi = <&'a JsValue as IntoWasmAbi>::Abi
type Abi = <&'a JsValue as IntoWasmAbi>::Abi
source§fn into_abi(self) -> <&'a RelativeTimeFormat as IntoWasmAbi>::Abi
fn into_abi(self) -> <&'a RelativeTimeFormat as IntoWasmAbi>::Abi
self
into Self::Abi
so that it can be sent across the wasm
ABI boundary.source§impl IntoWasmAbi for RelativeTimeFormat
impl IntoWasmAbi for RelativeTimeFormat
source§type Abi = <JsValue as IntoWasmAbi>::Abi
type Abi = <JsValue as IntoWasmAbi>::Abi
source§fn into_abi(self) -> <RelativeTimeFormat as IntoWasmAbi>::Abi
fn into_abi(self) -> <RelativeTimeFormat as IntoWasmAbi>::Abi
self
into Self::Abi
so that it can be sent across the wasm
ABI boundary.source§impl JsCast for RelativeTimeFormat
impl JsCast for RelativeTimeFormat
source§fn instanceof(val: &JsValue) -> bool
fn instanceof(val: &JsValue) -> bool
instanceof
check to see whether the JsValue
provided is an instance of this type. Read moresource§fn unchecked_from_js(val: JsValue) -> RelativeTimeFormat
fn unchecked_from_js(val: JsValue) -> RelativeTimeFormat
source§fn unchecked_from_js_ref(val: &JsValue) -> &RelativeTimeFormat
fn unchecked_from_js_ref(val: &JsValue) -> &RelativeTimeFormat
source§fn has_type<T>(&self) -> boolwhere
T: JsCast,
fn has_type<T>(&self) -> boolwhere
T: JsCast,
T
. Read moresource§fn dyn_into<T>(self) -> Result<T, Self>where
T: JsCast,
fn dyn_into<T>(self) -> Result<T, Self>where
T: JsCast,
T
. Read moresource§fn dyn_ref<T>(&self) -> Option<&T>where
T: JsCast,
fn dyn_ref<T>(&self) -> Option<&T>where
T: JsCast,
T
. Read moresource§fn unchecked_into<T>(self) -> Twhere
T: JsCast,
fn unchecked_into<T>(self) -> Twhere
T: JsCast,
source§fn unchecked_ref<T>(&self) -> &Twhere
T: JsCast,
fn unchecked_ref<T>(&self) -> &Twhere
T: JsCast,
source§impl LongRefFromWasmAbi for RelativeTimeFormat
impl LongRefFromWasmAbi for RelativeTimeFormat
source§type Anchor = RelativeTimeFormat
type Anchor = RelativeTimeFormat
RefFromWasmAbi::Anchor
source§unsafe fn long_ref_from_abi(
js: <RelativeTimeFormat as LongRefFromWasmAbi>::Abi,
) -> <RelativeTimeFormat as LongRefFromWasmAbi>::Anchor
unsafe fn long_ref_from_abi( js: <RelativeTimeFormat as LongRefFromWasmAbi>::Abi, ) -> <RelativeTimeFormat as LongRefFromWasmAbi>::Anchor
RefFromWasmAbi::ref_from_abi
source§impl OptionFromWasmAbi for RelativeTimeFormat
impl OptionFromWasmAbi for RelativeTimeFormat
source§fn is_none(abi: &<RelativeTimeFormat as FromWasmAbi>::Abi) -> bool
fn is_none(abi: &<RelativeTimeFormat as FromWasmAbi>::Abi) -> bool
None
, and otherwise it will be passed to
FromWasmAbi
.source§impl<'a> OptionIntoWasmAbi for &'a RelativeTimeFormat
impl<'a> OptionIntoWasmAbi for &'a RelativeTimeFormat
source§fn none() -> <&'a RelativeTimeFormat as IntoWasmAbi>::Abi
fn none() -> <&'a RelativeTimeFormat as IntoWasmAbi>::Abi
None
branch of this option. Read moresource§impl OptionIntoWasmAbi for RelativeTimeFormat
impl OptionIntoWasmAbi for RelativeTimeFormat
source§fn none() -> <RelativeTimeFormat as IntoWasmAbi>::Abi
fn none() -> <RelativeTimeFormat as IntoWasmAbi>::Abi
None
branch of this option. Read moresource§impl RefFromWasmAbi for RelativeTimeFormat
impl RefFromWasmAbi for RelativeTimeFormat
source§type Abi = <JsValue as RefFromWasmAbi>::Abi
type Abi = <JsValue as RefFromWasmAbi>::Abi
Self
are recovered from.source§type Anchor = ManuallyDrop<RelativeTimeFormat>
type Anchor = ManuallyDrop<RelativeTimeFormat>
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.source§unsafe fn ref_from_abi(
js: <RelativeTimeFormat as RefFromWasmAbi>::Abi,
) -> <RelativeTimeFormat as RefFromWasmAbi>::Anchor
unsafe fn ref_from_abi( js: <RelativeTimeFormat as RefFromWasmAbi>::Abi, ) -> <RelativeTimeFormat as RefFromWasmAbi>::Anchor
Auto Trait Implementations§
impl Freeze for RelativeTimeFormat
impl RefUnwindSafe for RelativeTimeFormat
impl !Send for RelativeTimeFormat
impl !Sync for RelativeTimeFormat
impl Unpin for RelativeTimeFormat
impl UnwindSafe for RelativeTimeFormat
Blanket Implementations§
source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
source§impl<T> CloneToUninit for Twhere
T: Clone,
impl<T> CloneToUninit for Twhere
T: Clone,
source§unsafe fn clone_to_uninit(&self, dst: *mut T)
unsafe fn clone_to_uninit(&self, dst: *mut T)
clone_to_uninit
)source§impl<T> ReturnWasmAbi for Twhere
T: IntoWasmAbi,
impl<T> ReturnWasmAbi for Twhere
T: IntoWasmAbi,
source§type Abi = <T as IntoWasmAbi>::Abi
type Abi = <T as IntoWasmAbi>::Abi
IntoWasmAbi::Abi
source§fn return_abi(self) -> <T as ReturnWasmAbi>::Abi
fn return_abi(self) -> <T as ReturnWasmAbi>::Abi
IntoWasmAbi::into_abi
, except that it may throw and never
return in the case of Err
.