Matthias Krüger f7c7e34ae4 Rollup merge of #146886 - taiki-e:rc-inner-align, r=Mark-Simulacrum ... Add repr(align(2)) to RcInner and ArcInner `Rc` currently assumes that `RcInner` has at least 2-byte alignment, but on AVR, `usize` has 1-byte alignment (this is because the AVR has 1-byte register sizes, so having 2-byte alignment is generally useless), breaking this assumption. 9f32ccf35f/library/alloc/src/rc.rs (L3005-L3008) This PR adds `repr(align(2))` to force `RcInner` to always have at least 2-byte alignment. Note that `ArcInner` doesn't need `repr(align(2))` because atomic types have the alignment same as its size. This PR adds a comment about this.		2025-09-30 20:46:45 +02:00
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src	Rollup merge of #146886 - taiki-e:rc-inner-align, r=Mark-Simulacrum	2025-09-30 20:46:45 +02:00
Cargo.toml	Add panic=immediate-abort	2025-09-21 13:12:18 -04:00