http_type/lifetime/
trait.rs

1/// Trait for types that can be converted to a `'static` reference.
2///
3/// This trait provides a way to obtain a `'static` reference or mutable reference from
4/// a reference to `Self`, enabling safe lifetime extension for
5/// certain use cases where the object is known to live for the entire
6/// program duration.
7pub trait Lifetime {
8    /// Converts a reference to `Self` into a `'static` reference.
9    ///
10    /// # Returns
11    ///
12    /// - `&'static Self`: A reference to the instance with a `'static` lifetime.
13    ///
14    /// # Safety
15    ///
16    /// - The address is guaranteed to be a valid `Self` instance
17    ///   that was previously converted from a reference and is managed by the runtime.
18    unsafe fn leak(&self) -> &'static Self;
19
20    /// Converts a reference to `Self` into a `'static` mutable reference.
21    ///
22    /// # Returns
23    ///
24    /// - `&'static mut Self`: A mutable reference to the instance with a `'static` lifetime.
25    ///
26    /// # Safety
27    ///
28    /// - The address is guaranteed to be a valid `Self` instance
29    ///   that was previously converted from a reference and is managed by the runtime.
30    unsafe fn leak_mut(&self) -> &'static mut Self;
31}
http_type/lifetime/trait.rs

http_type/lifetime/
trait.rs
