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-rw-r--r--2015/rs/code/eight/src/main.rs6
1 files changed, 3 insertions, 3 deletions
diff --git a/2015/rs/code/eight/src/main.rs b/2015/rs/code/eight/src/main.rs
index b51f436..6917a54 100644
--- a/2015/rs/code/eight/src/main.rs
+++ b/2015/rs/code/eight/src/main.rs
@@ -5,7 +5,7 @@ enum ParseState {
Verbatim,
Esc,
Hex1,
- Hex2(u32)
+ Hex2
}
fn main() {
@@ -25,8 +25,8 @@ fn main() {
(ParseState::Esc, 'x') => { state = ParseState::Hex1; },
(ParseState::Esc, c) => { buf.push(c); state = ParseState::Verbatim; },
- (ParseState::Hex1, c) => { state = ParseState::Hex2(c.to_digit(16).unwrap() * 16); },
- (ParseState::Hex2(n), c) => { buf.push(/*char::from_u32(n + c.to_digit(16).unwrap()).unwrap()*/'?'); state = ParseState::Verbatim; },
+ (ParseState::Hex1, _) => { state = ParseState::Hex2; },
+ (ParseState::Hex2, _) => { buf.push('?'); state = ParseState::Verbatim; },
}
}
(s, buf)