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denoland-rusty-v8/tests/compile_fail/handle_scope_lifetimes.rs

41 lines
998 B
Rust

extern crate rusty_v8 as v8;
pub fn main() {
let mut isolate: v8::scope::Entered<v8::HandleScope<v8::Locker>> = mock();
{
let mut hs = v8::EscapableHandleScope::new(&mut isolate);
let hs = hs.enter();
let _fail = v8::EscapableHandleScope::new(&mut isolate);
let _local = v8::Integer::new(hs, 123);
}
{
let mut hs1 = v8::EscapableHandleScope::new(&mut isolate);
let hs1 = hs1.enter();
let _local1 = v8::Integer::new(hs1, 123);
let mut hs2 = v8::EscapableHandleScope::new(hs1);
let hs2 = hs2.enter();
let _fail = v8::Integer::new(hs1, 123);
let _local2 = v8::Integer::new(hs2, 123);
let _local3 = v8::Integer::new(hs2, 123);
}
let _leak1 = {
let mut hs = v8::EscapableHandleScope::new(&mut isolate);
let hs = hs.enter();
v8::Integer::new(hs, 456)
};
let _leak = {
let mut hs = v8::EscapableHandleScope::new(&mut isolate);
hs.enter()
};
}
fn mock<T>() -> T {
unimplemented!()
}
fn access<T>(_value: T) {}