/rust/registry/src/index.crates.io-1949cf8c6b5b557f/seize-0.5.1/src/reclaim.rs

Source
//! Common memory reclaimers.
//!
//! The functions in this module can be passed to
//! [`retire`](crate::Collector::retire) to free allocated memory or run drop
//! glue. See [the guide](crate#custom-reclaimers) for details about memory
//! reclamation, and writing custom reclaimers.

use std::ptr;

use crate::Collector;

/// Reclaims memory allocated with [`Box`].
///
/// # Safety
///
/// The safety requirements of [`Box::from_raw`] apply.
pub unsafe fn boxed<T>(ptr: *mut T, _collector: &Collector) {
    unsafe { drop(Box::from_raw(ptr)) }
}

/// Reclaims memory by dropping the value in place.
///
/// # Safety
///
/// The safety requirements of [`ptr::drop_in_place`] apply.
pub unsafe fn in_place<T>(ptr: *mut T, _collector: &Collector) {
    unsafe { ptr::drop_in_place::<T>(ptr) }
}

Coverage Report

Created: 2026-09-19 07:25

Line	Count	Source
1		//! Common memory reclaimers.
2		//!
3		//! The functions in this module can be passed to
4		//! [`retire`](crate::Collector::retire) to free allocated memory or run drop
5		//! glue. See [the guide](crate#custom-reclaimers) for details about memory
6		//! reclamation, and writing custom reclaimers.
7
8		use std::ptr;
9
10		use crate::Collector;
11
12		/// Reclaims memory allocated with [`Box`].
13		///
14		/// # Safety
15		///
16		/// The safety requirements of [`Box::from_raw`] apply.
17	0	pub unsafe fn boxed<T>(ptr: *mut T, _collector: &Collector) {
18	0	unsafe { drop(Box::from_raw(ptr)) }
19	0	} Unexecuted instantiation: seize::reclaim::boxed::<papaya::raw::Entry<bytes::bytes::Bytes, ()>> Unexecuted instantiation: seize::reclaim::boxed::<_>
20
21		/// Reclaims memory by dropping the value in place.
22		///
23		/// # Safety
24		///
25		/// The safety requirements of [`ptr::drop_in_place`] apply.
26	0	pub unsafe fn in_place<T>(ptr: *mut T, _collector: &Collector) {
27	0	unsafe { ptr::drop_in_place::<T>(ptr) }
28	0	}