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-rw-r--r--vendor/itoa/src/udiv128.rs5
1 files changed, 5 insertions, 0 deletions
diff --git a/vendor/itoa/src/udiv128.rs b/vendor/itoa/src/udiv128.rs
index df53eb526..0587047a7 100644
--- a/vendor/itoa/src/udiv128.rs
+++ b/vendor/itoa/src/udiv128.rs
@@ -1,5 +1,9 @@
+#[cfg(feature = "no-panic")]
+use no_panic::no_panic;
+
/// Multiply unsigned 128 bit integers, return upper 128 bits of the result
#[inline]
+#[cfg_attr(feature = "no-panic", no_panic)]
fn u128_mulhi(x: u128, y: u128) -> u128 {
let x_lo = x as u64;
let x_hi = (x >> 64) as u64;
@@ -26,6 +30,7 @@ fn u128_mulhi(x: u128, y: u128) -> u128 {
/// Implementation, 1994, pp. 61–72
///
#[inline]
+#[cfg_attr(feature = "no-panic", no_panic)]
pub fn udivmod_1e19(n: u128) -> (u128, u64) {
let d = 10_000_000_000_000_000_000_u64; // 10^19