librustc: Use *signed* extension when converting enums to floats. #14786
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Previously, constants used unsigned extension, while non-constants used signed extension. This unifies both paths to use signed extension. If this breaks your code, take a deep breath, go for a walk, and consider why you're relying on the sign extension semantics of enum-to-float casts. Closes rust-lang#8230. [breaking-change]
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If this breaks your code, take a deep breath, go for a walk, and consider why you're relying on the sign extension semantics of enum-to-float casts. [breaking-change] Closes #8230.
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If this breaks your code, take a deep breath, go for a walk, and
consider why you're relying on the sign extension semantics of
enum-to-float casts.
[breaking-change]
Closes #8230.