diff options
Diffstat (limited to 'symbolmacro')
| -rw-r--r-- | symbolmacro/src/lib.rs | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/symbolmacro/src/lib.rs b/symbolmacro/src/lib.rs index f99ccd9..636c786 100644 --- a/symbolmacro/src/lib.rs +++ b/symbolmacro/src/lib.rs @@ -39,14 +39,14 @@ pub fn make_symbols(_item: TokenStream) -> TokenStream { let symbols = fetchsymbols(); format!( - "fn symbol(key: &str) -> Option<&'static str> {{ + "fn symbol(key: &str) -> Option<char> {{ match key {{ {} _ => None }} }}", symbols.iter() - .map(|(k,v)| format!("\"{}\" => Some(\"{}\"),",k,v)) + .map(|(k,v)| format!("\"{}\" => Some(\'{}\'),",k,v)) .collect::<Vec<_>>() .join("\n") ).parse().unwrap() |