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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:19:41 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:19:41 +0000 |
commit | 4f9fe856a25ab29345b90e7725509e9ee38a37be (patch) | |
tree | e4ffd8a9374cae7b21f7cbfb352927e0e074aff6 /library/core/src/num/int_log10.rs | |
parent | Adding upstream version 1.68.2+dfsg1. (diff) | |
download | rustc-4f9fe856a25ab29345b90e7725509e9ee38a37be.tar.xz rustc-4f9fe856a25ab29345b90e7725509e9ee38a37be.zip |
Adding upstream version 1.69.0+dfsg1.upstream/1.69.0+dfsg1
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to '')
-rw-r--r-- | library/core/src/num/int_log10.rs | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/library/core/src/num/int_log10.rs b/library/core/src/num/int_log10.rs index 80472528f..0ce31b40a 100644 --- a/library/core/src/num/int_log10.rs +++ b/library/core/src/num/int_log10.rs @@ -138,3 +138,11 @@ pub const fn i64(val: i64) -> u32 { pub const fn i128(val: i128) -> u32 { u128(val as u128) } + +/// Instantiate this panic logic once, rather than for all the ilog methods +/// on every single primitive type. +#[cold] +#[track_caller] +pub const fn panic_for_nonpositive_argument() -> ! { + panic!("argument of integer logarithm must be positive") +} |