Struct boa_engine::class::ClassBuilder
source · [−]pub struct ClassBuilder<'context> { /* private fields */ }Expand description
Class builder which allows adding methods and static methods to the class.
Implementations
sourceimpl<'context> ClassBuilder<'context>
impl<'context> ClassBuilder<'context>
sourcepub fn method<N>(
&mut self,
name: N,
length: usize,
function: NativeFunctionSignature
) -> &mut Self where
N: AsRef<str>,
pub fn method<N>(
&mut self,
name: N,
length: usize,
function: NativeFunctionSignature
) -> &mut Self where
N: AsRef<str>,
Add a method to the class.
It is added to prototype.
sourcepub fn static_method<N>(
&mut self,
name: N,
length: usize,
function: NativeFunctionSignature
) -> &mut Self where
N: AsRef<str>,
pub fn static_method<N>(
&mut self,
name: N,
length: usize,
function: NativeFunctionSignature
) -> &mut Self where
N: AsRef<str>,
Add a static method to the class.
It is added to class object itself.
sourcepub fn property<K, V>(
&mut self,
key: K,
value: V,
attribute: Attribute
) -> &mut Self where
K: Into<PropertyKey>,
V: Into<JsValue>,
pub fn property<K, V>(
&mut self,
key: K,
value: V,
attribute: Attribute
) -> &mut Self where
K: Into<PropertyKey>,
V: Into<JsValue>,
Add a data property to the class, with the specified attribute.
It is added to prototype.
sourcepub fn static_property<K, V>(
&mut self,
key: K,
value: V,
attribute: Attribute
) -> &mut Self where
K: Into<PropertyKey>,
V: Into<JsValue>,
pub fn static_property<K, V>(
&mut self,
key: K,
value: V,
attribute: Attribute
) -> &mut Self where
K: Into<PropertyKey>,
V: Into<JsValue>,
Add a static data property to the class, with the specified attribute.
It is added to class object itself.
sourcepub fn accessor<K>(
&mut self,
key: K,
get: Option<JsFunction>,
set: Option<JsFunction>,
attribute: Attribute
) -> &mut Self where
K: Into<PropertyKey>,
pub fn accessor<K>(
&mut self,
key: K,
get: Option<JsFunction>,
set: Option<JsFunction>,
attribute: Attribute
) -> &mut Self where
K: Into<PropertyKey>,
Add an accessor property to the class, with the specified attribute.
It is added to prototype.
sourcepub fn static_accessor<K>(
&mut self,
key: K,
get: Option<JsFunction>,
set: Option<JsFunction>,
attribute: Attribute
) -> &mut Self where
K: Into<PropertyKey>,
pub fn static_accessor<K>(
&mut self,
key: K,
get: Option<JsFunction>,
set: Option<JsFunction>,
attribute: Attribute
) -> &mut Self where
K: Into<PropertyKey>,
Add a static accessor property to the class, with the specified attribute.
It is added to class object itself.
sourcepub fn property_descriptor<K, P>(&mut self, key: K, property: P) -> &mut Self where
K: Into<PropertyKey>,
P: Into<PropertyDescriptor>,
pub fn property_descriptor<K, P>(&mut self, key: K, property: P) -> &mut Self where
K: Into<PropertyKey>,
P: Into<PropertyDescriptor>,
Add a property descriptor to the class, with the specified attribute.
It is added to prototype.
sourcepub fn static_property_descriptor<K, P>(
&mut self,
key: K,
property: P
) -> &mut Self where
K: Into<PropertyKey>,
P: Into<PropertyDescriptor>,
pub fn static_property_descriptor<K, P>(
&mut self,
key: K,
property: P
) -> &mut Self where
K: Into<PropertyKey>,
P: Into<PropertyDescriptor>,
Add a static property descriptor to the class, with the specified attribute.
It is added to class object itself.
Trait Implementations
Auto Trait Implementations
impl<'context> !RefUnwindSafe for ClassBuilder<'context>
impl<'context> !Send for ClassBuilder<'context>
impl<'context> !Sync for ClassBuilder<'context>
impl<'context> Unpin for ClassBuilder<'context>
impl<'context> !UnwindSafe for ClassBuilder<'context>
Blanket Implementations
sourceimpl<T> BorrowMut<T> for T where
T: ?Sized,
impl<T> BorrowMut<T> for T where
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<T> Pipe for T where
T: ?Sized,
impl<T> Pipe for T where
T: ?Sized,
sourcefn pipe<R>(self, func: impl FnOnce(Self) -> R) -> R
fn pipe<R>(self, func: impl FnOnce(Self) -> R) -> R
Pipes by value. This is generally the method you want to use. Read more
sourcefn pipe_ref<'a, R>(&'a self, func: impl FnOnce(&'a Self) -> R) -> R where
R: 'a,
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
sourcefn pipe_ref_mut<'a, R>(&'a mut self, func: impl FnOnce(&'a mut Self) -> R) -> R where
R: 'a,
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
sourcefn pipe_borrow<'a, B, R>(&'a self, func: impl FnOnce(&'a B) -> R) -> R where
Self: Borrow<B>,
B: 'a + ?Sized,
R: 'a,
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
sourcefn 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,
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
sourcefn pipe_as_ref<'a, U, R>(&'a self, func: impl FnOnce(&'a U) -> R) -> R where
Self: AsRef<U>,
U: 'a + ?Sized,
R: 'a,
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.
sourcefn 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,
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. Read more
sourceimpl<T> Tap for T
impl<T> Tap for T
sourcefn tap_borrow<B>(self, func: impl FnOnce(&B)) -> Self where
Self: Borrow<B>,
B: ?Sized,
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
sourcefn tap_borrow_mut<B>(self, func: impl FnOnce(&mut B)) -> Self where
Self: BorrowMut<B>,
B: ?Sized,
fn tap_borrow_mut<B>(self, func: impl FnOnce(&mut B)) -> Self where
Self: BorrowMut<B>,
B: ?Sized,
Mutable access to the BorrowMut<B> of a value. Read more
sourcefn tap_ref<R>(self, func: impl FnOnce(&R)) -> Self where
Self: AsRef<R>,
R: ?Sized,
fn tap_ref<R>(self, func: impl FnOnce(&R)) -> Self where
Self: AsRef<R>,
R: ?Sized,
Immutable access to the AsRef<R> view of a value. Read more
sourcefn tap_ref_mut<R>(self, func: impl FnOnce(&mut R)) -> Self where
Self: AsMut<R>,
R: ?Sized,
fn tap_ref_mut<R>(self, func: impl FnOnce(&mut R)) -> Self where
Self: AsMut<R>,
R: ?Sized,
Mutable access to the AsMut<R> view of a value. Read more
sourcefn tap_deref<T>(self, func: impl FnOnce(&T)) -> Self where
Self: Deref<Target = T>,
T: ?Sized,
fn tap_deref<T>(self, func: impl FnOnce(&T)) -> Self where
Self: Deref<Target = T>,
T: ?Sized,
Immutable access to the Deref::Target of a value. Read more
sourcefn tap_deref_mut<T>(self, func: impl FnOnce(&mut T)) -> Self where
Self: DerefMut<Target = T> + Deref,
T: ?Sized,
fn tap_deref_mut<T>(self, func: impl FnOnce(&mut T)) -> Self where
Self: DerefMut<Target = T> + Deref,
T: ?Sized,
Mutable access to the Deref::Target of a value. Read more
sourcefn tap_dbg(self, func: impl FnOnce(&Self)) -> Self
fn tap_dbg(self, func: impl FnOnce(&Self)) -> Self
Calls .tap() only in debug builds, and is erased in release builds.
sourcefn tap_mut_dbg(self, func: impl FnOnce(&mut Self)) -> Self
fn tap_mut_dbg(self, func: impl FnOnce(&mut Self)) -> Self
Calls .tap_mut() only in debug builds, and is erased in release
builds. Read more
sourcefn tap_borrow_dbg<B>(self, func: impl FnOnce(&B)) -> Self where
Self: Borrow<B>,
B: ?Sized,
fn tap_borrow_dbg<B>(self, func: impl FnOnce(&B)) -> Self where
Self: Borrow<B>,
B: ?Sized,
Calls .tap_borrow() only in debug builds, and is erased in release
builds. Read more
sourcefn tap_borrow_mut_dbg<B>(self, func: impl FnOnce(&mut B)) -> Self where
Self: BorrowMut<B>,
B: ?Sized,
fn tap_borrow_mut_dbg<B>(self, func: impl FnOnce(&mut B)) -> Self where
Self: BorrowMut<B>,
B: ?Sized,
Calls .tap_borrow_mut() only in debug builds, and is erased in release
builds. Read more
sourcefn tap_ref_dbg<R>(self, func: impl FnOnce(&R)) -> Self where
Self: AsRef<R>,
R: ?Sized,
fn tap_ref_dbg<R>(self, func: impl FnOnce(&R)) -> Self where
Self: AsRef<R>,
R: ?Sized,
Calls .tap_ref() only in debug builds, and is erased in release
builds. Read more
sourcefn tap_ref_mut_dbg<R>(self, func: impl FnOnce(&mut R)) -> Self where
Self: AsMut<R>,
R: ?Sized,
fn tap_ref_mut_dbg<R>(self, func: impl FnOnce(&mut R)) -> Self where
Self: AsMut<R>,
R: ?Sized,
Calls .tap_ref_mut() only in debug builds, and is erased in release
builds. Read more