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refactor: migrate from lazy_static to once_cell (#1210)

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Bartek Iwańczuk 2023-04-21 11:31:27 +02:00 committed by GitHub
parent 5dce1eaeef
commit 9394983d15
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5 changed files with 9 additions and 13 deletions
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6
Cargo.lock generated
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@ -839,9 +839,9 @@ dependencies = [
[[package]]
name = "once_cell"
version = "1.9.0"
version = "1.17.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "da32515d9f6e6e489d7bc9d84c71b060db7247dc035bbe44eac88cf87486d8d5"
checksum = "b7e5500299e16ebb147ae15a00a942af264cf3688f47923b8fc2cd5858f23ad3"
[[package]]
name = "parking_lot"
@ -1188,7 +1188,7 @@ dependencies = [
"align-data",
"bitflags",
"fslock",
"lazy_static",
"once_cell",
"trybuild",
"which",
]

2
Cargo.toml
View file

@ -80,7 +80,7 @@ use_custom_libcxx = []
[dependencies]
bitflags = "1.3.2"
lazy_static = "1.4.0"
once_cell = "1.17.1"
[build-dependencies]
fslock = "0.1.8"

6
src/V8.rs
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@ -1,4 +1,5 @@
// Copyright 2019-2021 the Deno authors. All rights reserved. MIT license.
use once_cell::sync::Lazy;
use std::ffi::CStr;
use std::ffi::CString;
use std::sync::Mutex;
@ -71,9 +72,8 @@ enum GlobalState {
}
use GlobalState::*;
lazy_static! {
static ref GLOBAL_STATE: Mutex<GlobalState> = Mutex::new(Uninitialized);
}
static GLOBAL_STATE: Lazy<Mutex<GlobalState>> =
Lazy::new(|| Mutex::new(Uninitialized));
pub fn assert_initialized() {
let global_state_guard = GLOBAL_STATE.lock().unwrap();

2
src/lib.rs
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@ -26,8 +26,6 @@
#[macro_use]
extern crate bitflags;
#[macro_use]
extern crate lazy_static;
mod array_buffer;
mod array_buffer_view;

6
tests/test_api.rs
View file

@ -1,5 +1,5 @@
// Copyright 2019-2021 the Deno authors. All rights reserved. MIT license.
use lazy_static::lazy_static;
use once_cell::sync::Lazy;
use std::any::type_name;
use std::cell::RefCell;
use std::collections::hash_map::DefaultHasher;
@ -7480,9 +7480,7 @@ fn counter_lookup_callback() {
unsafe impl Send for Name {}
unsafe impl Send for Count {}
lazy_static! {
static ref MAP: Arc<Mutex<HashMap<Name, Count>>> = Arc::default();
}
static MAP: Lazy<Arc<Mutex<HashMap<Name, Count>>>> = Lazy::new(Arc::default);
// |name| points to a static zero-terminated C string.
extern "C" fn callback(name: *const c_char) -> *mut i32 {