Macro std::thread_local 1.0.0
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[src]
macro_rules! thread_local { () => { ... }; ($(#[$attr:meta])* static $name:ident: $t:ty = $init:expr; $($rest:tt)*) => { ... }; ($(#[$attr:meta])* static $name:ident: $t:ty = $init:expr) => { ... }; ($(#[$attr:meta])* pub static $name:ident: $t:ty = $init:expr; $($rest:tt)*) => { ... }; ($(#[$attr:meta])* pub static $name:ident: $t:ty = $init:expr) => { ... }; }
1.0.0
Declare a new thread local storage key of type std::thread::LocalKey
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Syntax
The macro wraps any number of static declarations and makes them thread local. Each static may be public or private, and attributes are allowed. Example:
use std::cell::RefCell; thread_local! { pub static FOO: RefCell<u32> = RefCell::new(1); #[allow(unused)] static BAR: RefCell<f32> = RefCell::new(1.0); } fn main() {}use std::cell::RefCell; thread_local! { pub static FOO: RefCell<u32> = RefCell::new(1); #[allow(unused)] static BAR: RefCell<f32> = RefCell::new(1.0); }Run
See LocalKey documentation for more information.