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Fix comments for unsigned non-zero checked_add, saturating_add #118397

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merged 1 commit into from
Nov 28, 2023
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Fix comments for unsigned non-zero checked_add, saturating_add #118397

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4 changes: 2 additions & 2 deletions library/core/src/num/nonzero.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -355,7 +355,7 @@ macro_rules! nonzero_unsigned_operations {
if let Some(result) = self.get().checked_add(other) {
// SAFETY:
// - `checked_add` returns `None` on overflow
// - `self` and `other` are non-zero
// - `self` is non-zero
// - the only way to get zero from an addition without overflow is for both
// sides to be zero
//
Expand Down Expand Up @@ -393,7 +393,7 @@ macro_rules! nonzero_unsigned_operations {
pub const fn saturating_add(self, other: $Int) -> $Ty {
// SAFETY:
// - `saturating_add` returns `u*::MAX` on overflow, which is non-zero
// - `self` and `other` are non-zero
// - `self` is non-zero
// - the only way to get zero from an addition without overflow is for both
// sides to be zero
//
Expand Down