[−][src]Struct jni::objects::JMethodID
Wrapper around sys::jmethodid
that adds a lifetime. This prevents it from
outliving the context in which it was acquired and getting GC'd out from
under us. It matches C's representation of the raw pointer, so it can be
used in any of the extern function argument positions that would take a
jmethodid
.
Methods
impl<'a> JMethodID<'a>
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pub fn into_inner(self) -> jmethodID
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Unwrap to the internal jni type.
Trait Implementations
impl<'a, 'c, T, U, V> Desc<'a, JMethodID<'a>> for (T, U, V) where
T: Desc<'a, JClass<'c>>,
U: Into<JNIString>,
V: Into<JNIString>,
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T: Desc<'a, JClass<'c>>,
U: Into<JNIString>,
V: Into<JNIString>,
impl<'a, 'c, T, Signature> Desc<'a, JMethodID<'a>> for (T, Signature) where
T: Desc<'a, JClass<'c>>,
Signature: Into<JNIString>,
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T: Desc<'a, JClass<'c>>,
Signature: Into<JNIString>,
impl<'a> Copy for JMethodID<'a>
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impl<'a> From<*mut _jmethodID> for JMethodID<'a>
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impl<'a> Clone for JMethodID<'a>
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fn clone(&self) -> JMethodID<'a>
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fn clone_from(&mut self, source: &Self)
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Performs copy-assignment from source
. Read more
impl<'a> Debug for JMethodID<'a>
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Auto Trait Implementations
Blanket Implementations
impl<T, U> Into for T where
U: From<T>,
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U: From<T>,
impl<T> ToOwned for T where
T: Clone,
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T: Clone,
impl<T> From for T
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impl<T, U> TryFrom for T where
U: Into<T>,
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U: Into<T>,
type Error = Infallible
The type returned in the event of a conversion error.
fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>
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impl<T> Borrow for T where
T: ?Sized,
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T: ?Sized,
impl<T> Any for T where
T: 'static + ?Sized,
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T: 'static + ?Sized,
impl<T> BorrowMut for T where
T: ?Sized,
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T: ?Sized,
fn borrow_mut(&mut self) -> &mut T
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impl<T, U> TryInto for T where
U: TryFrom<T>,
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U: TryFrom<T>,