Defailbloat fail!(&'static str) #17602
Merged
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rustc.rlib before: 77429264
rustc.rlib after: 76977406
This bloats Option::expects a bit, but it doesn't seem to be a problem.
This makes fail!(msg) assume that msg is a &'static str, change instances where this is not the case to fail!("{}", msg)
Closes #15792
[breaking-change]