// Gate identifiers containing invalid Unicode codepoints that were recovered during lexing.
sess.parse_sess.bad_unicode_identifiers.with_lock(|identifiers| {
- for (ident, spans) in identifiers.drain() {
+ let mut identifiers: Vec<_> = identifiers.drain().collect();
+ identifiers.sort_by_key(|&(key, _)| key);
+ for (ident, mut spans) in identifiers.into_iter() {
+ spans.sort();
sess.diagnostic().span_err(
MultiSpan::from(spans),
&format!("identifiers cannot contain emoji: `{}`", ident),
LL | let _ = i_like_to_๐_a_lot() โ 4;
| ^^^^^^^^^^^^^^^^^^ help: a function with a similar name exists: `i_like_to_๐
_a_lot`
-error: identifiers cannot contain emoji: `i_like_to_๐_a_lot`
- --> $DIR/emoji-identifiers.rs:13:13
- |
-LL | let _ = i_like_to_๐_a_lot() โ 4;
- | ^^^^^^^^^^^^^^^^^^
-
-error: identifiers cannot contain emoji: `full_of_โจ`
- --> $DIR/emoji-identifiers.rs:4:8
- |
-LL | fn full_of_โจ() -> ๐ {
- | ^^^^^^^^^^
-
-error: identifiers cannot contain emoji: `full_ofโจ`
- --> $DIR/emoji-identifiers.rs:9:8
+error: identifiers cannot contain emoji: `ABig๐ฉ๐ฉ๐ง๐งFamily`
+ --> $DIR/emoji-identifiers.rs:1:8
|
-LL | ๐::full_ofโจ()
- | ^^^^^^^^^
+LL | struct ABig๐ฉ๐ฉ๐ง๐งFamily;
+ | ^^^^^^^^^^^^^^^^^^
error: identifiers cannot contain emoji: `๐`
--> $DIR/emoji-identifiers.rs:2:8
LL | ๐::full_ofโจ()
| ^^
+error: identifiers cannot contain emoji: `full_of_โจ`
+ --> $DIR/emoji-identifiers.rs:4:8
+ |
+LL | fn full_of_โจ() -> ๐ {
+ | ^^^^^^^^^^
+
error: identifiers cannot contain emoji: `i_like_to_๐
_a_lot`
--> $DIR/emoji-identifiers.rs:8:4
|
LL | fn i_like_to_๐
_a_lot() -> ๐ {
| ^^^^^^^^^^^^^^^^^^
-error: identifiers cannot contain emoji: `ABig๐ฉ๐ฉ๐ง๐งFamily`
- --> $DIR/emoji-identifiers.rs:1:8
+error: identifiers cannot contain emoji: `full_ofโจ`
+ --> $DIR/emoji-identifiers.rs:9:8
|
-LL | struct ABig๐ฉ๐ฉ๐ง๐งFamily;
- | ^^^^^^^^^^^^^^^^^^
+LL | ๐::full_ofโจ()
+ | ^^^^^^^^^
+
+error: identifiers cannot contain emoji: `i_like_to_๐_a_lot`
+ --> $DIR/emoji-identifiers.rs:13:13
+ |
+LL | let _ = i_like_to_๐_a_lot() โ 4;
+ | ^^^^^^^^^^^^^^^^^^
error[E0599]: no function or associated item named `full_ofโจ` found for struct `๐` in the current scope
--> $DIR/emoji-identifiers.rs:9:8