diff options
Diffstat (limited to 'vendor/itoa/src/lib.rs')
| -rw-r--r-- | vendor/itoa/src/lib.rs | 8 |
1 files changed, 7 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 @@ //! //!  -#![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 { |