From 04aade83f2785d6ca43049ff89026ed930f792f1 Mon Sep 17 00:00:00 2001
From: Tobias Bieniek <tobias.bieniek@gmail.com>
Date: Tue, 13 Nov 2018 17:49:38 +0100
Subject: [PATCH] core/char: Replace condition + `panic!()` with `assert!()`
---
src/libcore/char/methods.rs | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/src/libcore/char/methods.rs b/src/libcore/char/methods.rs
index 35181afea3d..fc212aa4f20 100644
--- a/src/libcore/char/methods.rs
+++ b/src/libcore/char/methods.rs
@@ -121,9 +121,7 @@ impl char {
#[stable(feature = "rust1", since = "1.0.0")]
#[inline]
pub fn to_digit(self, radix: u32) -> Option<u32> {
- if radix > 36 {
- panic!("to_digit: radix is too high (maximum 36)");
- }
+ assert!(radix <= 36, "to_digit: radix is too high (maximum 36)");
let val = match self {
'0' ..= '9' => self as u32 - '0' as u32,
'a' ..= 'z' => self as u32 - 'a' as u32 + 10,