diff options
Diffstat (limited to 'abnf_to_pest/src/lib.rs')
| -rw-r--r-- | abnf_to_pest/src/lib.rs | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/abnf_to_pest/src/lib.rs b/abnf_to_pest/src/lib.rs index 1b8fc9c..46bd79d 100644 --- a/abnf_to_pest/src/lib.rs +++ b/abnf_to_pest/src/lib.rs @@ -110,8 +110,8 @@ pub fn escape_rulename(x: &str) -> String { } } -fn format_char(x: usize) -> String { - if x <= usize::from(u8::max_value()) { +fn format_char(x: u32) -> String { + if x <= u32::from(u8::max_value()) { let x: u8 = x as u8; if x.is_ascii_graphic() { let x: char = x as char; |