Struct jni::objects::JMethodID [−][src]
#[repr(C)]pub struct JMethodID<'a> { /* fields omitted */ }
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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impl<'a> JMethodID<'a>
pub fn into_inner(self) -> jmethodID
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pub fn into_inner(self) -> jmethodID
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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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>,
fn lookup(self, env: &JNIEnv<'a>) -> Result<JMethodID<'a>>
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fn lookup(self, env: &JNIEnv<'a>) -> Result<JMethodID<'a>>
Look up the concrete type from the JVM.
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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impl<'a, 'c, T, Signature> Desc<'a, JMethodID<'a>> for (T, Signature) where
T: Desc<'a, JClass<'c>>,
Signature: Into<JNIString>,
fn lookup(self, env: &JNIEnv<'a>) -> Result<JMethodID<'a>>
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fn lookup(self, env: &JNIEnv<'a>) -> Result<JMethodID<'a>>
Look up the concrete type from the JVM.
impl<'a> Copy for JMethodID<'a>
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impl<'a> Copy for JMethodID<'a>
impl<'a> Clone for JMethodID<'a>
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impl<'a> Clone for JMethodID<'a>
fn clone(&self) -> JMethodID<'a>
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fn clone(&self) -> JMethodID<'a>
Returns a copy of the value. Read more
fn clone_from(&mut self, source: &Self)
1.0.0[src]
fn clone_from(&mut self, source: &Self)
1.0.0
[src]Performs copy-assignment from source
. Read more
impl<'a> Debug for JMethodID<'a>
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impl<'a> Debug for JMethodID<'a>
fn fmt(&self, f: &mut Formatter) -> Result
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fn fmt(&self, f: &mut Formatter) -> Result
Formats the value using the given formatter. Read more
impl<'a> From<jmethodID> for JMethodID<'a>
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impl<'a> From<jmethodID> for JMethodID<'a>