diff options
Diffstat (limited to 'rfc2822/src/grammar.lalrpop')
| -rw-r--r-- | rfc2822/src/grammar.lalrpop | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/rfc2822/src/grammar.lalrpop b/rfc2822/src/grammar.lalrpop index 0df87445..4f664c5c 100644 --- a/rfc2822/src/grammar.lalrpop +++ b/rfc2822/src/grammar.lalrpop @@ -645,7 +645,8 @@ addr_spec : Vec<Component> = { // The local part may start with comments and the domain part // may end with comments. - let local_part = l.pop().expect("empty local_part"); + let local_part = l.pop() + .expect(&format!("empty local-part ({:?})", input)); let domain = d.remove(0); let mut v = components_merge( |