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docs(bindings/java): improve safety doc for get_current_env #2733

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Jul 30, 2023
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docs(bindings/java): improve safety doc for get_current_env #2733

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2 changes: 1 addition & 1 deletion bindings/java/src/lib.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -77,7 +77,7 @@ pub unsafe extern "system" fn JNI_OnUnload(_: JavaVM, _: *mut c_void) {

/// # Safety
///
/// This function could be only when the lib is loaded.
/// This function could be only when the lib is loaded and within a RUNTIME-spawned thread.
unsafe fn get_current_env<'local>() -> JNIEnv<'local> {
let env = ENV.with(|cell| *cell.borrow_mut()).unwrap();
JNIEnv::from_raw(env).unwrap()
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