Struct robusta_jni::convert::field::Field

pub struct Field<'env: 'borrow, 'borrow, T> where
    T: Signature,  { /* private fields */ }

Implementations

Trait Implementations

Returns a copy of the value. Read more

Performs copy-assignment from source. Read more

Auto Trait Implementations

Blanket Implementations

Gets the TypeId of self. Read more

Immutably borrows from an owned value. Read more

Mutably borrows from an owned value. Read more

Look up the concrete type from the JVM.

Returns the argument unchanged.

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

The resulting type after obtaining ownership.

Creates owned data from borrowed data, usually by cloning. Read more

🔬 This is a nightly-only experimental API. (toowned_clone_into)

Uses borrowed data to replace owned data, usually by cloning. Read more

The type returned in the event of a conversion error.

Performs the conversion.

The type returned in the event of a conversion error.

Performs the conversion.

Struct robusta_jni::convert::field::Field

Implementations

impl<'env: 'borrow, 'borrow, T> Field<'env, 'borrow, T> where T: Signature,

pub fn new( env: &'borrow JNIEnv<'env>, obj: JObject<'env>, classpath_path: &str, field_name: &str) -> Option<Self>

impl<'env: 'borrow, 'borrow, T> Field<'env, 'borrow, T> where T: Signature + TryIntoJavaValue<'env> + TryFromJavaValue<'env, 'borrow>, <T as TryFromJavaValue<'env, 'borrow>>::Source: TryFrom<JValueWrapper<'env>, Error = JniError>, JValue<'env>: From<<T as TryIntoJavaValue<'env>>::Target>,

pub fn set(&mut self, value: T) -> JniResult<()>

pub fn get(&self) -> JniResult<T>

pub fn field_try_from( source: JObject<'env>, classpath_path: &str, field_name: &str, env: &'borrow JNIEnv<'env>) -> JniResult<Self>

impl<'env: 'borrow, 'borrow, T> Field<'env, 'borrow, T> where T: Signature + IntoJavaValue<'env> + FromJavaValue<'env, 'borrow>, <T as FromJavaValue<'env, 'borrow>>::Source: TryFrom<JValueWrapper<'env>, Error = JniError>, JValue<'env>: From<<T as IntoJavaValue<'env>>::Target>,

pub fn set_unchecked(&mut self, value: T)

pub fn get_unchecked(&self) -> T

pub fn field_from( source: JObject<'env>, classpath_path: &str, field_name: &str, env: &'borrow JNIEnv<'env>) -> Self

Trait Implementations

impl<'env: 'borrow, 'borrow, T: Clone> Clone for Field<'env, 'borrow, T> where T: Signature,

fn clone(&self) -> Field<'env, 'borrow, T>

fn clone_from(&mut self, source: &Self)

impl<'env: 'borrow, 'borrow, T> Signature for Field<'env, 'borrow, T> where T: Signature,

const SIG_TYPE: &'static str

Auto Trait Implementations

impl<'env, 'borrow, T> RefUnwindSafe for Field<'env, 'borrow, T> where T: RefUnwindSafe,

impl<'env, 'borrow, T> !Send for Field<'env, 'borrow, T>

impl<'env, 'borrow, T> !Sync for Field<'env, 'borrow, T>

impl<'env, 'borrow, T> Unpin for Field<'env, 'borrow, T> where T: Unpin, 'env: 'borrow,

impl<'env, 'borrow, T> UnwindSafe for Field<'env, 'borrow, T> where T: UnwindSafe,

Blanket Implementations

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

fn type_id(&self) -> TypeId

impl<T> Borrow<T> for T where T: ?Sized,

fn borrow(&self) -> &T

impl<T> BorrowMut<T> for T where T: ?Sized,

fn borrow_mut(&mut self) -> &mut T

impl<'a, T> Desc<'a, T> for T

fn lookup(self, &JNIEnv<'a>) -> Result<T, Error>

impl<T> From<T> for T

fn from(t: T) -> T

impl<T, U> Into<U> for T where U: From<T>,

fn into(self) -> U

impl<T> ToOwned for T where T: Clone,

type Owned = T

fn to_owned(&self) -> T

fn clone_into(&self, target: &mut T)

impl<T, U> TryFrom<U> for T where U: Into<T>,

type Error = Infallible

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

impl<T, U> TryInto<U> for T where U: TryFrom<T>,

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

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

impl<'env: 'borrow, 'borrow, T> Field<'env, 'borrow, T> where
T: Signature,

pub fn new(
env: &'borrow JNIEnv<'env>,
obj: JObject<'env>,
classpath_path: &str,
field_name: &str
) -> Option<Self>

impl<'env: 'borrow, 'borrow, T> Field<'env, 'borrow, T> where
T: Signature + TryIntoJavaValue<'env> + TryFromJavaValue<'env, 'borrow>,
<T as TryFromJavaValue<'env, 'borrow>>::Source: TryFrom<JValueWrapper<'env>, Error = JniError>,
JValue<'env>: From<<T as TryIntoJavaValue<'env>>::Target>,

pub fn field_try_from(
source: JObject<'env>,
classpath_path: &str,
field_name: &str,
env: &'borrow JNIEnv<'env>
) -> JniResult<Self>

impl<'env: 'borrow, 'borrow, T> Field<'env, 'borrow, T> where
T: Signature + IntoJavaValue<'env> + FromJavaValue<'env, 'borrow>,
<T as FromJavaValue<'env, 'borrow>>::Source: TryFrom<JValueWrapper<'env>, Error = JniError>,
JValue<'env>: From<<T as IntoJavaValue<'env>>::Target>,

pub fn field_from(
source: JObject<'env>,
classpath_path: &str,
field_name: &str,
env: &'borrow JNIEnv<'env>
) -> Self

impl<'env: 'borrow, 'borrow, T: Clone> Clone for Field<'env, 'borrow, T> where
T: Signature,

impl<'env: 'borrow, 'borrow, T> Signature for Field<'env, 'borrow, T> where
T: Signature,

impl<'env, 'borrow, T> RefUnwindSafe for Field<'env, 'borrow, T> where
T: RefUnwindSafe,

impl<'env, 'borrow, T> Unpin for Field<'env, 'borrow, T> where
T: Unpin,
'env: 'borrow,

impl<'env, 'borrow, T> UnwindSafe for Field<'env, 'borrow, T> where
T: UnwindSafe,

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

impl<T> Borrow<T> for T where
T: ?Sized,

impl<T> BorrowMut<T> for T where
T: ?Sized,

impl<T, U> Into<U> for T where
U: From<T>,

impl<T> ToOwned for T where
T: Clone,

impl<T, U> TryFrom<U> for T where
U: Into<T>,

impl<T, U> TryInto<U> for T where
U: TryFrom<T>,