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Fix Sync impl #10

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Merged
jamesmunns merged 3 commits into from
Feb 6, 2026
Merged

Fix Sync impl #10

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c088f5f
Loosen Sync bound on GroundedCell
NickeZ Oct 21, 2024
5ebb545
Fix docs, add gated Send impl
jamesmunns Feb 6, 2026
6c8b20b
Bump version
jamesmunns Feb 6, 2026
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2 changes: 1 addition & 1 deletion Cargo.toml
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Original file line number Diff line number Diff line change
@@ -1,6 +1,6 @@
[package]
name = "grounded"
version = "0.2.0"
version = "0.2.1"
authors = ["James Munns <james@onevariable.com>"]
edition = "2021"
readme = "README.md"
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7 changes: 4 additions & 3 deletions src/uninit.rs
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Expand Up @@ -20,14 +20,15 @@ use crate::const_init::ConstInit;
/// This type may be used to provide inner mutability, when accessed through the
/// [GroundedCell::get()] interface.
///
/// [GroundedCell] is also `#[repr(transparent)], as are `UnsafeCell` and `MaybeUninit`,
/// [GroundedCell] is also `#[repr(transparent)]`, as are `UnsafeCell` and `MaybeUninit`,
/// which means that it will have the same layout and alignment as `T`.
#[repr(transparent)]
pub struct GroundedCell<T> {
inner: UnsafeCell<MaybeUninit<T>>,
}

unsafe impl<T: Sync> Sync for GroundedCell<T> {}
unsafe impl<T> Sync for GroundedCell<T> {}
unsafe impl<T: Send> Send for GroundedCell<T> {}

impl<T: ConstInit> GroundedCell<T> {
/// Create a new GroundedCell with the cell initialized with
Expand Down Expand Up @@ -95,7 +96,7 @@ impl<T> GroundedCell<T> {
/// This type may be used to provide inner mutability, when accessed through the
/// [GroundedArrayCell::get_ptr_len()] interface.
///
/// [GroundedArrayCell] is also `#[repr(transparent)], as are `UnsafeCell` and `MaybeUninit`,
/// [GroundedArrayCell] is also `#[repr(transparent)]`, as are `UnsafeCell` and `MaybeUninit`,
/// which means that it will have the same layout and alignment as `[T; N]`.
#[repr(transparent)]
pub struct GroundedArrayCell<T, const N: usize> {
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