Merge pull request #388 from coriolinus/alphametics-remove-unused-var…

…iable-name Remove unused variable from Alphametics stub
exercism · Nov 7, 2017 · 0a97c1a · 0a97c1a
2 parents a471e18 + d44df84
commit 0a97c1a
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/exercises/alphametics/src/lib.rs b/exercises/alphametics/src/lib.rs
@@ -1,5 +1,5 @@
 use std::collections::HashMap;
 
-pub fn solve(puzzle: &str) -> Option<HashMap<char, u8>> {
+pub fn solve(_: &str) -> Option<HashMap<char, u8>> {
     unimplemented!()
 }