Lines Matching refs:Arc

4 use alloc::{boxed::Box, sync::Arc};
9 use std::sync::Arc;
100 impl<T> InPlaceInit<T> for Arc<T> {
106         let mut this = try_new_uninit!(Arc);
107         let Some(slot) = Arc::get_mut(&mut this) else {
108             // SAFETY: the Arc has just been created and has no external references
115         // SAFETY: All fields have been initialized and this is the only `Arc` to that data.
124         let mut this = try_new_uninit!(Arc);
125         let Some(slot) = Arc::get_mut(&mut this) else {
126             // SAFETY: the Arc has just been created and has no external references