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| author | Tae-il Lim <trlim@iotok.kr> | 2016-04-03 17:15:18 +0900 |
|---|---|---|
| committer | Tae-il Lim <trlim@iotok.kr> | 2016-04-05 11:13:36 +0900 |
| commit | 6426b02d3ddce39a2a3c2b34a0292b2d980e64ab (patch) | |
| tree | 183af102095ec48551fadd0eb18e4ea2bcca190d | |
| parent | 8dbc107441194238267a94aaa46248c405c2159c (diff) | |
| download | milf-rs-6426b02d3ddce39a2a3c2b34a0292b2d980e64ab.tar.gz milf-rs-6426b02d3ddce39a2a3c2b34a0292b2d980e64ab.zip | |
Use different method to ensure unicode escape code is ASCII of expected length
| -rw-r--r-- | src/parser.rs | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/src/parser.rs b/src/parser.rs index 9eb506a..2a156e3 100644 --- a/src/parser.rs +++ b/src/parser.rs @@ -1,4 +1,3 @@ -use std::ascii::AsciiExt; use std::char; use std::collections::BTreeMap; use std::error::Error; @@ -490,7 +489,7 @@ impl<'a> Parser<'a> { Some((pos, c @ 'U')) => { let len = if c == 'u' {4} else {8}; let num = &me.input[pos+1..]; - let num = if num.len() >= len && num.is_ascii() { + let num = if num.char_indices().nth(len).map(|(i, _)| i).unwrap_or(0) == len { &num[..len] } else { "invalid" |