Box errors to reduce return type footprint.

2020-04-18 00:14:33 +08:00
parent 4a80997d6c
commit f5fff828e8
8 changed files with 198 additions and 160 deletions
--- a/examples/repl.rs
+++ b/examples/repl.rs
@@ -130,7 +130,7 @@ fn main() {

        match engine
            .compile_with_scope(&scope, &script)
-            .map_err(EvalAltResult::ErrorParsing)
+            .map_err(|err| err.into())
            .and_then(|r| {
                ast_u = r.clone();