[−]Struct jni_android_sys::java::util::Objects

#[repr(transparent)]
pub struct Objects(_);

public final class Objects

Required feature: "java-util-Objects"

Methods

impl Objects

pub fn equals<'env>(
    __jni_env: &'env Env,
    arg0: impl Into<Option<&'env Object>>,
    arg1: impl Into<Option<&'env Object>>
) -> Result<bool, Local<'env, Throwable>>[src]

equals

Required features: "java-lang-Object"

pub fn deepEquals<'env>(
    __jni_env: &'env Env,
    arg0: impl Into<Option<&'env Object>>,
    arg1: impl Into<Option<&'env Object>>
) -> Result<bool, Local<'env, Throwable>>[src]

deepEquals

Required features: "java-lang-Object"

pub fn hashCode<'env>(
    __jni_env: &'env Env,
    arg0: impl Into<Option<&'env Object>>
) -> Result<i32, Local<'env, Throwable>>[src]

hashCode

Required features: "java-lang-Object"

pub fn hash<'env>(
    __jni_env: &'env Env,
    arg0: impl Into<Option<&'env ObjectArray<Object, Throwable>>>
) -> Result<i32, Local<'env, Throwable>>[src]

hash

Required features: "java-lang-Object"

pub fn toString_Object<'env>(
    __jni_env: &'env Env,
    arg0: impl Into<Option<&'env Object>>
) -> Result<Option<Local<'env, String>>, Local<'env, Throwable>>[src]

toString

Required features: "java-lang-Object", "java-lang-String"

pub fn toString_Object_String<'env>(
    __jni_env: &'env Env,
    arg0: impl Into<Option<&'env Object>>,
    arg1: impl Into<Option<&'env String>>
) -> Result<Option<Local<'env, String>>, Local<'env, Throwable>>[src]

toString

Required features: "java-lang-Object", "java-lang-String"

pub fn compare<'env>(
    __jni_env: &'env Env,
    arg0: impl Into<Option<&'env Object>>,
    arg1: impl Into<Option<&'env Object>>,
    arg2: impl Into<Option<&'env Comparator>>
) -> Result<i32, Local<'env, Throwable>>[src]

compare

Required features: "java-lang-Object", "java-util-Comparator"

pub fn requireNonNull_Object<'env>(
    __jni_env: &'env Env,
    arg0: impl Into<Option<&'env Object>>
) -> Result<Option<Local<'env, Object>>, Local<'env, Throwable>>[src]

requireNonNull

Required features: "java-lang-Object"

pub fn requireNonNull_Object_String<'env>(
    __jni_env: &'env Env,
    arg0: impl Into<Option<&'env Object>>,
    arg1: impl Into<Option<&'env String>>
) -> Result<Option<Local<'env, Object>>, Local<'env, Throwable>>[src]

requireNonNull

Required features: "java-lang-Object", "java-lang-String"

pub fn isNull<'env>(
    __jni_env: &'env Env,
    arg0: impl Into<Option<&'env Object>>
) -> Result<bool, Local<'env, Throwable>>[src]

isNull

Required features: "java-lang-Object"

pub fn nonNull<'env>(
    __jni_env: &'env Env,
    arg0: impl Into<Option<&'env Object>>
) -> Result<bool, Local<'env, Throwable>>[src]

nonNull

Required features: "java-lang-Object"

pub fn requireNonNull_Object_Supplier<'env>(
    __jni_env: &'env Env,
    arg0: impl Into<Option<&'env Object>>,
    arg1: impl Into<Option<&'env Supplier>>
) -> Result<Option<Local<'env, Object>>, Local<'env, Throwable>>[src]

requireNonNull

Required features: "java-lang-Object", "java-util-function-Supplier"

Methods from Deref<Target = Object>

pub fn getClass<'env>(
    &'env self
) -> Result<Option<Local<'env, Class>>, Local<'env, Throwable>>[src]

getClass

Required features: "java-lang-Class"

pub fn hashCode<'env>(&'env self) -> Result<i32, Local<'env, Throwable>>[src]

hashCode

pub fn equals<'env>(
    &'env self,
    arg0: impl Into<Option<&'env Object>>
) -> Result<bool, Local<'env, Throwable>>[src]

equals

Required features: "java-lang-Object"

pub fn toString<'env>(
    &'env self
) -> Result<Option<Local<'env, String>>, Local<'env, Throwable>>[src]

toString

Required features: "java-lang-String"

pub fn notify<'env>(&'env self) -> Result<(), Local<'env, Throwable>>[src]

notify

pub fn notifyAll<'env>(&'env self) -> Result<(), Local<'env, Throwable>>[src]

notifyAll

pub fn wait_long<'env>(
    &'env self,
    arg0: i64
) -> Result<(), Local<'env, Throwable>>[src]

wait

pub fn wait_long_int<'env>(
    &'env self,
    arg0: i64,
    arg1: i32
) -> Result<(), Local<'env, Throwable>>[src]

wait

pub fn wait<'env>(&'env self) -> Result<(), Local<'env, Throwable>>[src]

wait

Trait Implementations

impl AsJValue for Objects

impl AsValidJObjectAndEnv for Objects

impl Deref for Objects

type Target = Object

The resulting type after dereferencing.

impl JniType for Objects

Auto Trait Implementations

impl RefUnwindSafe for Objects

impl !Send for Objects

impl !Sync for Objects

impl Unpin for Objects

impl UnwindSafe for Objects

Blanket Implementations

impl<T> Any for T where
    T: 'static + ?Sized, [src]

impl<T> Borrow<T> for T where
    T: ?Sized, [src]

impl<T> BorrowMut<T> for T where
    T: ?Sized, [src]

impl<T> From<T> for T[src]

impl<T, U> Into<U> for T where
    U: From<T>, [src]

impl<T, U> TryFrom<U> for T where
    U: Into<T>, [src]

type Error = Infallible

The type returned in the event of a conversion error.

impl<T, U> TryInto<U> for T where
    U: TryFrom<T>, [src]

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.