Struct napi::bindgen_prelude::Null
source · pub struct Null;
Trait Implementations
sourceimpl FromNapiValue for Null
impl FromNapiValue for Null
sourceunsafe fn from_napi_value(env: napi_env, napi_val: napi_value) -> Result<Self>
unsafe fn from_napi_value(env: napi_env, napi_val: napi_value) -> Result<Self>
Safety Read more
fn from_unknown(value: JsUnknown) -> Result<Self>
sourceimpl Ord for Null
impl Ord for Null
1.21.0 · sourcefn max(self, other: Self) -> Selfwhere
Self: Sized,
fn max(self, other: Self) -> Selfwhere
Self: Sized,
Compares and returns the maximum of two values. Read more
1.21.0 · sourcefn min(self, other: Self) -> Selfwhere
Self: Sized,
fn min(self, other: Self) -> Selfwhere
Self: Sized,
Compares and returns the minimum of two values. Read more
1.50.0 · sourcefn clamp(self, min: Self, max: Self) -> Selfwhere
Self: Sized + PartialOrd<Self>,
fn clamp(self, min: Self, max: Self) -> Selfwhere
Self: Sized + PartialOrd<Self>,
Restrict a value to a certain interval. Read more
sourceimpl PartialOrd<Null> for Null
impl PartialOrd<Null> for Null
sourcefn partial_cmp(&self, other: &Null) -> Option<Ordering>
fn partial_cmp(&self, other: &Null) -> Option<Ordering>
1.0.0 · sourcefn le(&self, other: &Rhs) -> bool
fn le(&self, other: &Rhs) -> bool
This method tests less than or equal to (for
self
and other
) and is used by the <=
operator. Read moresourceimpl ToNapiValue for Null
impl ToNapiValue for Null
sourceunsafe fn to_napi_value(env: napi_env, _val: Self) -> Result<napi_value>
unsafe fn to_napi_value(env: napi_env, _val: Self) -> Result<napi_value>
Safety Read more
sourceimpl ValidateNapiValue for Null
impl ValidateNapiValue for Null
sourceunsafe fn validate(env: napi_env, napi_val: napi_value) -> Result<napi_value>
unsafe fn validate(env: napi_env, napi_val: napi_value) -> Result<napi_value>
Safety Read more
impl Copy for Null
impl Eq for Null
impl StructuralEq for Null
impl StructuralPartialEq for Null
Auto Trait Implementations
impl RefUnwindSafe for Null
impl Send for Null
impl Sync for Null
impl Unpin for Null
impl UnwindSafe for Null
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