Merging upstream version 1.66.0+dfsg1.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

2 files changed, 12 insertions, 1 deletions

diff --git a/vendor/itoa/src/lib.rs b/vendor/itoa/src/lib.rs
index 002156cb8..7c3616e51 100644
--- a/vendor/itoa/src/lib.rs
+++ b/vendor/itoa/src/lib.rs
@@ -30,7 +30,7 @@
 //!
 //! ![performance](https://raw.githubusercontent.com/dtolnay/itoa/master/performance.png)
 
-#![doc(html_root_url = "https://docs.rs/itoa/1.0.3")]
+#![doc(html_root_url = "https://docs.rs/itoa/1.0.4")]
 #![no_std]
 #![allow(
     clippy::cast_lossless,
@@ -43,6 +43,8 @@ mod udiv128;
 
 use core::mem::{self, MaybeUninit};
 use core::{ptr, slice, str};
+#[cfg(feature = "no-panic")]
+use no_panic::no_panic;
 
 /// A correctly sized stack allocation for the formatted integer to be written
 /// into.
@@ -76,6 +78,7 @@ impl Buffer {
     /// This is a cheap operation; you don't need to worry about reusing buffers
     /// for efficiency.
     #[inline]
+    #[cfg_attr(feature = "no-panic", no_panic)]
     pub fn new() -> Buffer {
         let bytes = [MaybeUninit::<u8>::uninit(); I128_MAX_LEN];
         Buffer { bytes }
@@ -83,6 +86,7 @@ impl Buffer {
 
     /// Print an integer into this buffer and return a reference to its string
     /// representation within the buffer.
+    #[cfg_attr(feature = "no-panic", no_panic)]
     pub fn format<I: Integer>(&mut self, i: I) -> &str {
         i.write(unsafe {
             &mut *(&mut self.bytes as *mut [MaybeUninit<u8>; I128_MAX_LEN]
@@ -122,6 +126,7 @@ macro_rules! impl_Integer {
 
             #[allow(unused_comparisons)]
             #[inline]
+            #[cfg_attr(feature = "no-panic", no_panic)]
             fn write(self, buf: &mut [MaybeUninit<u8>; $max_len]) -> &str {
                 let is_nonnegative = self >= 0;
                 let mut n = if is_nonnegative {
@@ -223,6 +228,7 @@ macro_rules! impl_Integer128 {
 
             #[allow(unused_comparisons)]
             #[inline]
+            #[cfg_attr(feature = "no-panic", no_panic)]
             fn write(self, buf: &mut [MaybeUninit<u8>; $max_len]) -> &str {
                 let is_nonnegative = self >= 0;
                 let n = if is_nonnegative {
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