rust/src/test/ui/macros/missing-comma.stderr

error: expected token: `,`
  --> $DIR/missing-comma.rs:20:19
   |
LL |     println!("{}" a);
   |                   ^

error: no rules expected the token `b`
  --> $DIR/missing-comma.rs:22:12
   |
LL |     foo!(a b);
   |           -^
   |           |
   |           help: missing comma here

error: no rules expected the token `e`
  --> $DIR/missing-comma.rs:24:21
   |
LL |     foo!(a, b, c, d e);
   |                    -^
   |                    |
   |                    help: missing comma here

error: no rules expected the token `d`
  --> $DIR/missing-comma.rs:26:18
   |
LL |     foo!(a, b, c d, e);
   |                 -^
   |                 |
   |                 help: missing comma here

error: no rules expected the token `d`
  --> $DIR/missing-comma.rs:28:18
   |
LL |     foo!(a, b, c d e);
   |                  ^

error: aborting due to 5 previous errors
Point at correct span when missing comma in `println` 2018-08-06 22:54:51 -05:00			error: expected token: `,`
Suggest comma when missing in macro call When missing a comma in a macro call, suggest it, regardless of position. When a macro call doesn't match any of the patterns, check if the call's token stream could be missing a comma between two idents, and if so, create a new token stream containing the comma and try to match against the macro patterns. If successful, emit the suggestion. 2018-08-08 00:28:09 -05:00			`--> $DIR/missing-comma.rs:20:19`
Suggest comma when writing `println!("{}" a);` 2018-07-15 01:50:08 -05:00			`\|`
			`LL \| println!("{}" a);`
Point at correct span when missing comma in `println` 2018-08-06 22:54:51 -05:00			`\| ^`
Suggest comma when writing `println!("{}" a);` 2018-07-15 01:50:08 -05:00
Point at correct span when missing comma in `println` 2018-08-06 22:54:51 -05:00			error: no rules expected the token `b`
Suggest comma when missing in macro call When missing a comma in a macro call, suggest it, regardless of position. When a macro call doesn't match any of the patterns, check if the call's token stream could be missing a comma between two idents, and if so, create a new token stream containing the comma and try to match against the macro patterns. If successful, emit the suggestion. 2018-08-08 00:28:09 -05:00			`--> $DIR/missing-comma.rs:22:12`
Point at correct span when missing comma in `println` 2018-08-06 22:54:51 -05:00			`\|`
			`LL \| foo!(a b);`
			`\| -^`
			`\| \|`
			`\| help: missing comma here`

Suggest comma when missing in macro call When missing a comma in a macro call, suggest it, regardless of position. When a macro call doesn't match any of the patterns, check if the call's token stream could be missing a comma between two idents, and if so, create a new token stream containing the comma and try to match against the macro patterns. If successful, emit the suggestion. 2018-08-08 00:28:09 -05:00			error: no rules expected the token `e`
			`--> $DIR/missing-comma.rs:24:21`
			`\|`
			`LL \| foo!(a, b, c, d e);`
			`\| -^`
			`\| \|`
			`\| help: missing comma here`

			error: no rules expected the token `d`
			`--> $DIR/missing-comma.rs:26:18`
			`\|`
			`LL \| foo!(a, b, c d, e);`
			`\| -^`
			`\| \|`
			`\| help: missing comma here`

			error: no rules expected the token `d`
			`--> $DIR/missing-comma.rs:28:18`
			`\|`
			`LL \| foo!(a, b, c d e);`
			`\| ^`

			`error: aborting due to 5 previous errors`
Suggest comma when writing `println!("{}" a);` 2018-07-15 01:50:08 -05:00