1 unstable release
0.1.0 | Apr 20, 2022 |
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#7 in #critical
13KB
213 lines
critical-once-cell
Drop-in replacements for [core::lazy::OnceCell
] and
[core::lazy::Lazy
], backed by [critical_section
].
Examples
CriticalOnceCell
use critical_once_cell::CriticalOnceCell;
static CELL: CriticalOnceCell<String> = CriticalOnceCell::new();
fn main() {
CELL.set("Hello, World!".to_owned()).unwrap();
assert_eq!(*CELL.get().unwrap(), "Hello, World!");
}
CriticalLazy
use critical_once_cell::CriticalLazy;
static LAZY: CriticalLazy<String> = CriticalLazy::new(|| "Hello, World!".to_owned());
fn main() {
assert_eq!(*LAZY, "Hello, World!");
}
For more details, see docs.
Usage
Add this to your Cargo.toml:
[dependencies]
critical-once-cell = "0.1.0"
License
MPL-2.0
Dependencies
~43KB