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fix ICE by u64::try_from(<u128>)

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mojave2 2023-09-17 19:44:25 +08:00
parent f54275f20f
commit 3665a4102b
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2 changed files with 5 additions and 1 deletions
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clippy_lints/src/casts/cast_possible_truncation.rs
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@ -44,7 +44,7 @@ fn apply_reductions(cx: &LateContext<'_>, nbits: u64, expr: &Expr<'_>, signed: b
.unwrap_or(u64::max_value())
.min(apply_reductions(cx, nbits, left, signed)),
BinOpKind::Shr => apply_reductions(cx, nbits, left, signed)
.saturating_sub(constant_int(cx, right).map_or(0, |s| u64::try_from(s).expect("shift too high"))),
.saturating_sub(constant_int(cx, right).map_or(0, |s| u64::try_from(s).unwrap_or_default())),
_ => nbits,
},
ExprKind::MethodCall(method, left, [right], _) => {