JniRustType

Enum JniRustType 

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pub enum JniRustType {
Show 13 variants Void, String(String), StringArray(Vec<String>), Boolean(bool), Int(i64), IntArray(Vec<i64>), ByteArray(Vec<u8>), Float(f32), Double(f64), FloatArray(Vec<f32>), DoubleArray(Vec<f64>), ObjectArray(Vec<JniRustType>), Map(HashMap<String, JniRustType>),
}

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Void

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String(String)

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StringArray(Vec<String>)

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Boolean(bool)

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Int(i64)

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IntArray(Vec<i64>)

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ByteArray(Vec<u8>)

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Float(f32)

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Double(f64)

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FloatArray(Vec<f32>)

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DoubleArray(Vec<f64>)

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ObjectArray(Vec<JniRustType>)

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Map(HashMap<String, JniRustType>)

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impl JniRustType

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pub fn into_void(self) -> Option<()>

Try to unwrap to Void.

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pub fn into_bool(self) -> Option<bool>

Try to unwrap to Boolean.

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pub fn into_string(self) -> Option<String>

Try to unwrap to String.

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pub fn into_string_array(self) -> Option<Vec<String>>

Try to unwrap to StringArray.

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pub fn into_int(self) -> Option<i64>

Try to unwrap to Int.

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pub fn into_int_array(self) -> Option<Vec<i64>>

Try to unwrap to IntArray.

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pub fn into_byte_array(self) -> Option<Vec<u8>>

Try to unwrap to ByteArray.

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pub fn into_float(self) -> Option<f32>

Try to unwrap to Float.

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pub fn into_double(self) -> Option<f64>

Try to unwrap to Double.

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pub fn into_float_array(self) -> Option<Vec<f32>>

Try to unwrap to FloatArray.

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pub fn into_double_array(self) -> Option<Vec<f64>>

Try to unwrap to DoubleArray.

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pub fn into_object_array(self) -> Option<Vec<Self>>

Try to unwrap to ObjectArray.

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pub fn into_map(self) -> Option<HashMap<String, Self>>

Try to unwrap to Map.

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pub fn len(&self) -> usize

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pub fn is_empty(&self) -> bool

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pub fn from_jobject(env: &JNIEnv<'_>, obj: JObject<'_>) -> Result<Self>

Trait Implementations§

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impl Clone for JniRustType

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fn clone(&self) -> JniRustType

Returns a duplicate of the value. Read more
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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl Debug for JniRustType

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fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter. Read more
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impl Display for JniRustType

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fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter. Read more

Auto Trait Implementations§

Blanket Implementations§

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

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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impl<T> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for T
where T: ?Sized,

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

Mutably borrows from an owned value. Read more
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impl<T> CloneToUninit for T
where T: Clone,

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unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)
Performs copy-assignment from self to dest. Read more
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impl<'a, T> Desc<'a, T> for T

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

Look up the concrete type from the JVM.
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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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

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fn into(self) -> U

Calls U::from(self).

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

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

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type Owned = T

The resulting type after obtaining ownership.
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fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more
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fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more
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impl<T> ToString for T
where T: Display + ?Sized,

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fn to_string(&self) -> String

Converts the given value to a String. Read more
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impl<T, U> TryFrom<U> for T
where U: Into<T>,

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.