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List allowed tokens after macro fragments

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This commit is contained in:
Esteban Küber 2018-10-23 21:37:32 -07:00
parent 8ec22e7ec7
commit 2cfd790177
5 changed files with 385 additions and 141 deletions
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340
src/test/ui/macros/macro-follow.stderr
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@ -2,511 +2,681 @@ error: `$p:pat` is followed by `(`, which is not allowed for `pat` fragments
--> $DIR/macro-follow.rs:17:14
|
LL | ($p:pat ()) => {}; //~ERROR `$p:pat` is followed by `(`
| ^
| ^ not allowed after `pat` fragments
|
= note: allowed there are: `=>`, `,`, `=`, `|`, `if` or `in`
error: `$p:pat` is followed by `[`, which is not allowed for `pat` fragments
--> $DIR/macro-follow.rs:18:14
|
LL | ($p:pat []) => {}; //~ERROR `$p:pat` is followed by `[`
| ^
| ^ not allowed after `pat` fragments
|
= note: allowed there are: `=>`, `,`, `=`, `|`, `if` or `in`
error: `$p:pat` is followed by `{`, which is not allowed for `pat` fragments
--> $DIR/macro-follow.rs:19:14
|
LL | ($p:pat {}) => {}; //~ERROR `$p:pat` is followed by `{`
| ^
| ^ not allowed after `pat` fragments
|
= note: allowed there are: `=>`, `,`, `=`, `|`, `if` or `in`
error: `$p:pat` is followed by `:`, which is not allowed for `pat` fragments
--> $DIR/macro-follow.rs:20:13
|
LL | ($p:pat :) => {}; //~ERROR `$p:pat` is followed by `:`
| ^
| ^ not allowed after `pat` fragments
|
= note: allowed there are: `=>`, `,`, `=`, `|`, `if` or `in`
error: `$p:pat` is followed by `>`, which is not allowed for `pat` fragments
--> $DIR/macro-follow.rs:21:13
|
LL | ($p:pat >) => {}; //~ERROR `$p:pat` is followed by `>`
| ^
| ^ not allowed after `pat` fragments
|
= note: allowed there are: `=>`, `,`, `=`, `|`, `if` or `in`
error: `$p:pat` is followed by `+`, which is not allowed for `pat` fragments
--> $DIR/macro-follow.rs:22:13
|
LL | ($p:pat +) => {}; //~ERROR `$p:pat` is followed by `+`
| ^
| ^ not allowed after `pat` fragments
|
= note: allowed there are: `=>`, `,`, `=`, `|`, `if` or `in`
error: `$p:pat` is followed by `ident`, which is not allowed for `pat` fragments
--> $DIR/macro-follow.rs:23:13
|
LL | ($p:pat ident) => {}; //~ERROR `$p:pat` is followed by `ident`
| ^^^^^
| ^^^^^ not allowed after `pat` fragments
|
= note: allowed there are: `=>`, `,`, `=`, `|`, `if` or `in`
error: `$p:pat` is followed by `$p:pat`, which is not allowed for `pat` fragments
--> $DIR/macro-follow.rs:24:13
|
LL | ($p:pat $p:pat) => {}; //~ERROR `$p:pat` is followed by `$p:pat`
| ^^^^^^
| ^^^^^^ not allowed after `pat` fragments
|
= note: allowed there are: `=>`, `,`, `=`, `|`, `if` or `in`
error: `$p:pat` is followed by `$e:expr`, which is not allowed for `pat` fragments
--> $DIR/macro-follow.rs:25:13
|
LL | ($p:pat $e:expr) => {}; //~ERROR `$p:pat` is followed by `$e:expr`
| ^^^^^^^
| ^^^^^^^ not allowed after `pat` fragments
|
= note: allowed there are: `=>`, `,`, `=`, `|`, `if` or `in`
error: `$p:pat` is followed by `$t:ty`, which is not allowed for `pat` fragments
--> $DIR/macro-follow.rs:26:13
|
LL | ($p:pat $t:ty) => {}; //~ERROR `$p:pat` is followed by `$t:ty`
| ^^^^^
| ^^^^^ not allowed after `pat` fragments
|
= note: allowed there are: `=>`, `,`, `=`, `|`, `if` or `in`
error: `$p:pat` is followed by `$s:stmt`, which is not allowed for `pat` fragments
--> $DIR/macro-follow.rs:27:13
|
LL | ($p:pat $s:stmt) => {}; //~ERROR `$p:pat` is followed by `$s:stmt`
| ^^^^^^^
| ^^^^^^^ not allowed after `pat` fragments
|
= note: allowed there are: `=>`, `,`, `=`, `|`, `if` or `in`
error: `$p:pat` is followed by `$p:path`, which is not allowed for `pat` fragments
--> $DIR/macro-follow.rs:28:13
|
LL | ($p:pat $p:path) => {}; //~ERROR `$p:pat` is followed by `$p:path`
| ^^^^^^^
| ^^^^^^^ not allowed after `pat` fragments
|
= note: allowed there are: `=>`, `,`, `=`, `|`, `if` or `in`
error: `$p:pat` is followed by `$b:block`, which is not allowed for `pat` fragments
--> $DIR/macro-follow.rs:29:13
|
LL | ($p:pat $b:block) => {}; //~ERROR `$p:pat` is followed by `$b:block`
| ^^^^^^^^
| ^^^^^^^^ not allowed after `pat` fragments
|
= note: allowed there are: `=>`, `,`, `=`, `|`, `if` or `in`
error: `$p:pat` is followed by `$i:ident`, which is not allowed for `pat` fragments
--> $DIR/macro-follow.rs:30:13
|
LL | ($p:pat $i:ident) => {}; //~ERROR `$p:pat` is followed by `$i:ident`
| ^^^^^^^^
| ^^^^^^^^ not allowed after `pat` fragments
|
= note: allowed there are: `=>`, `,`, `=`, `|`, `if` or `in`
error: `$p:pat` is followed by `$t:tt`, which is not allowed for `pat` fragments
--> $DIR/macro-follow.rs:31:13
|
LL | ($p:pat $t:tt) => {}; //~ERROR `$p:pat` is followed by `$t:tt`
| ^^^^^
| ^^^^^ not allowed after `pat` fragments
|
= note: allowed there are: `=>`, `,`, `=`, `|`, `if` or `in`
error: `$p:pat` is followed by `$i:item`, which is not allowed for `pat` fragments
--> $DIR/macro-follow.rs:32:13
|
LL | ($p:pat $i:item) => {}; //~ERROR `$p:pat` is followed by `$i:item`
| ^^^^^^^
| ^^^^^^^ not allowed after `pat` fragments
|
= note: allowed there are: `=>`, `,`, `=`, `|`, `if` or `in`
error: `$p:pat` is followed by `$m:meta`, which is not allowed for `pat` fragments
--> $DIR/macro-follow.rs:33:13
|
LL | ($p:pat $m:meta) => {}; //~ERROR `$p:pat` is followed by `$m:meta`
| ^^^^^^^
| ^^^^^^^ not allowed after `pat` fragments
|
= note: allowed there are: `=>`, `,`, `=`, `|`, `if` or `in`
error: `$e:expr` is followed by `(`, which is not allowed for `expr` fragments
--> $DIR/macro-follow.rs:37:15
|
LL | ($e:expr ()) => {}; //~ERROR `$e:expr` is followed by `(`
| ^
| ^ not allowed after `expr` fragments
|
= note: allowed there are: `=>`, `,` or `;`
error: `$e:expr` is followed by `[`, which is not allowed for `expr` fragments
--> $DIR/macro-follow.rs:38:15
|
LL | ($e:expr []) => {}; //~ERROR `$e:expr` is followed by `[`
| ^
| ^ not allowed after `expr` fragments
|
= note: allowed there are: `=>`, `,` or `;`
error: `$e:expr` is followed by `{`, which is not allowed for `expr` fragments
--> $DIR/macro-follow.rs:39:15
|
LL | ($e:expr {}) => {}; //~ERROR `$e:expr` is followed by `{`
| ^
| ^ not allowed after `expr` fragments
|
= note: allowed there are: `=>`, `,` or `;`
error: `$e:expr` is followed by `=`, which is not allowed for `expr` fragments
--> $DIR/macro-follow.rs:40:14
|
LL | ($e:expr =) => {}; //~ERROR `$e:expr` is followed by `=`
| ^
| ^ not allowed after `expr` fragments
|
= note: allowed there are: `=>`, `,` or `;`
error: `$e:expr` is followed by `|`, which is not allowed for `expr` fragments
--> $DIR/macro-follow.rs:41:14
|
LL | ($e:expr |) => {}; //~ERROR `$e:expr` is followed by `|`
| ^
| ^ not allowed after `expr` fragments
|
= note: allowed there are: `=>`, `,` or `;`
error: `$e:expr` is followed by `:`, which is not allowed for `expr` fragments
--> $DIR/macro-follow.rs:42:14
|
LL | ($e:expr :) => {}; //~ERROR `$e:expr` is followed by `:`
| ^
| ^ not allowed after `expr` fragments
|
= note: allowed there are: `=>`, `,` or `;`
error: `$e:expr` is followed by `>`, which is not allowed for `expr` fragments
--> $DIR/macro-follow.rs:43:14
|
LL | ($e:expr >) => {}; //~ERROR `$e:expr` is followed by `>`
| ^
| ^ not allowed after `expr` fragments
|
= note: allowed there are: `=>`, `,` or `;`
error: `$e:expr` is followed by `+`, which is not allowed for `expr` fragments
--> $DIR/macro-follow.rs:44:14
|
LL | ($e:expr +) => {}; //~ERROR `$e:expr` is followed by `+`
| ^
| ^ not allowed after `expr` fragments
|
= note: allowed there are: `=>`, `,` or `;`
error: `$e:expr` is followed by `ident`, which is not allowed for `expr` fragments
--> $DIR/macro-follow.rs:45:14
|
LL | ($e:expr ident) => {}; //~ERROR `$e:expr` is followed by `ident`
| ^^^^^
| ^^^^^ not allowed after `expr` fragments
|
= note: allowed there are: `=>`, `,` or `;`
error: `$e:expr` is followed by `if`, which is not allowed for `expr` fragments
--> $DIR/macro-follow.rs:46:14
|
LL | ($e:expr if) => {}; //~ERROR `$e:expr` is followed by `if`
| ^^
| ^^ not allowed after `expr` fragments
|
= note: allowed there are: `=>`, `,` or `;`
error: `$e:expr` is followed by `in`, which is not allowed for `expr` fragments
--> $DIR/macro-follow.rs:47:14
|
LL | ($e:expr in) => {}; //~ERROR `$e:expr` is followed by `in`
| ^^
| ^^ not allowed after `expr` fragments
|
= note: allowed there are: `=>`, `,` or `;`
error: `$e:expr` is followed by `$p:pat`, which is not allowed for `expr` fragments
--> $DIR/macro-follow.rs:48:14
|
LL | ($e:expr $p:pat) => {}; //~ERROR `$e:expr` is followed by `$p:pat`
| ^^^^^^
| ^^^^^^ not allowed after `expr` fragments
|
= note: allowed there are: `=>`, `,` or `;`
error: `$e:expr` is followed by `$e:expr`, which is not allowed for `expr` fragments
--> $DIR/macro-follow.rs:49:14
|
LL | ($e:expr $e:expr) => {}; //~ERROR `$e:expr` is followed by `$e:expr`
| ^^^^^^^
| ^^^^^^^ not allowed after `expr` fragments
|
= note: allowed there are: `=>`, `,` or `;`
error: `$e:expr` is followed by `$t:ty`, which is not allowed for `expr` fragments
--> $DIR/macro-follow.rs:50:14
|
LL | ($e:expr $t:ty) => {}; //~ERROR `$e:expr` is followed by `$t:ty`
| ^^^^^
| ^^^^^ not allowed after `expr` fragments
|
= note: allowed there are: `=>`, `,` or `;`
error: `$e:expr` is followed by `$s:stmt`, which is not allowed for `expr` fragments
--> $DIR/macro-follow.rs:51:14
|
LL | ($e:expr $s:stmt) => {}; //~ERROR `$e:expr` is followed by `$s:stmt`
| ^^^^^^^
| ^^^^^^^ not allowed after `expr` fragments
|
= note: allowed there are: `=>`, `,` or `;`
error: `$e:expr` is followed by `$p:path`, which is not allowed for `expr` fragments
--> $DIR/macro-follow.rs:52:14
|
LL | ($e:expr $p:path) => {}; //~ERROR `$e:expr` is followed by `$p:path`
| ^^^^^^^
| ^^^^^^^ not allowed after `expr` fragments
|
= note: allowed there are: `=>`, `,` or `;`
error: `$e:expr` is followed by `$b:block`, which is not allowed for `expr` fragments
--> $DIR/macro-follow.rs:53:14
|
LL | ($e:expr $b:block) => {}; //~ERROR `$e:expr` is followed by `$b:block`
| ^^^^^^^^
| ^^^^^^^^ not allowed after `expr` fragments
|
= note: allowed there are: `=>`, `,` or `;`
error: `$e:expr` is followed by `$i:ident`, which is not allowed for `expr` fragments
--> $DIR/macro-follow.rs:54:14
|
LL | ($e:expr $i:ident) => {}; //~ERROR `$e:expr` is followed by `$i:ident`
| ^^^^^^^^
| ^^^^^^^^ not allowed after `expr` fragments
|
= note: allowed there are: `=>`, `,` or `;`
error: `$e:expr` is followed by `$t:tt`, which is not allowed for `expr` fragments
--> $DIR/macro-follow.rs:55:14
|
LL | ($e:expr $t:tt) => {}; //~ERROR `$e:expr` is followed by `$t:tt`
| ^^^^^
| ^^^^^ not allowed after `expr` fragments
|
= note: allowed there are: `=>`, `,` or `;`
error: `$e:expr` is followed by `$i:item`, which is not allowed for `expr` fragments
--> $DIR/macro-follow.rs:56:14
|
LL | ($e:expr $i:item) => {}; //~ERROR `$e:expr` is followed by `$i:item`
| ^^^^^^^
| ^^^^^^^ not allowed after `expr` fragments
|
= note: allowed there are: `=>`, `,` or `;`
error: `$e:expr` is followed by `$m:meta`, which is not allowed for `expr` fragments
--> $DIR/macro-follow.rs:57:14
|
LL | ($e:expr $m:meta) => {}; //~ERROR `$e:expr` is followed by `$m:meta`
| ^^^^^^^
| ^^^^^^^ not allowed after `expr` fragments
|
= note: allowed there are: `=>`, `,` or `;`
error: `$t:ty` is followed by `(`, which is not allowed for `ty` fragments
--> $DIR/macro-follow.rs:62:13
|
LL | ($t:ty ()) => {}; //~ERROR `$t:ty` is followed by `(`
| ^
| ^ not allowed after `ty` fragments
|
= note: allowed there are: `{`, `[`, `=>`, `,`, `>`, `=`, `:`, `;`, `|`, `as` or `where`
error: `$t:ty` is followed by `+`, which is not allowed for `ty` fragments
--> $DIR/macro-follow.rs:64:12
|
LL | ($t:ty +) => {}; //~ERROR `$t:ty` is followed by `+`
| ^
| ^ not allowed after `ty` fragments
|
= note: allowed there are: `{`, `[`, `=>`, `,`, `>`, `=`, `:`, `;`, `|`, `as` or `where`
error: `$t:ty` is followed by `ident`, which is not allowed for `ty` fragments
--> $DIR/macro-follow.rs:65:12
|
LL | ($t:ty ident) => {}; //~ERROR `$t:ty` is followed by `ident`
| ^^^^^
| ^^^^^ not allowed after `ty` fragments
|
= note: allowed there are: `{`, `[`, `=>`, `,`, `>`, `=`, `:`, `;`, `|`, `as` or `where`
error: `$t:ty` is followed by `if`, which is not allowed for `ty` fragments
--> $DIR/macro-follow.rs:66:12
|
LL | ($t:ty if) => {}; //~ERROR `$t:ty` is followed by `if`
| ^^
| ^^ not allowed after `ty` fragments
|
= note: allowed there are: `{`, `[`, `=>`, `,`, `>`, `=`, `:`, `;`, `|`, `as` or `where`
error: `$t:ty` is followed by `$p:pat`, which is not allowed for `ty` fragments
--> $DIR/macro-follow.rs:67:12
|
LL | ($t:ty $p:pat) => {}; //~ERROR `$t:ty` is followed by `$p:pat`
| ^^^^^^
| ^^^^^^ not allowed after `ty` fragments
|
= note: allowed there are: `{`, `[`, `=>`, `,`, `>`, `=`, `:`, `;`, `|`, `as` or `where`
error: `$t:ty` is followed by `$e:expr`, which is not allowed for `ty` fragments
--> $DIR/macro-follow.rs:68:12
|
LL | ($t:ty $e:expr) => {}; //~ERROR `$t:ty` is followed by `$e:expr`
| ^^^^^^^
| ^^^^^^^ not allowed after `ty` fragments
|
= note: allowed there are: `{`, `[`, `=>`, `,`, `>`, `=`, `:`, `;`, `|`, `as` or `where`
error: `$t:ty` is followed by `$t:ty`, which is not allowed for `ty` fragments
--> $DIR/macro-follow.rs:69:12
|
LL | ($t:ty $t:ty) => {}; //~ERROR `$t:ty` is followed by `$t:ty`
| ^^^^^
| ^^^^^ not allowed after `ty` fragments
|
= note: allowed there are: `{`, `[`, `=>`, `,`, `>`, `=`, `:`, `;`, `|`, `as` or `where`
error: `$t:ty` is followed by `$s:stmt`, which is not allowed for `ty` fragments
--> $DIR/macro-follow.rs:70:12
|
LL | ($t:ty $s:stmt) => {}; //~ERROR `$t:ty` is followed by `$s:stmt`
| ^^^^^^^
| ^^^^^^^ not allowed after `ty` fragments
|
= note: allowed there are: `{`, `[`, `=>`, `,`, `>`, `=`, `:`, `;`, `|`, `as` or `where`
error: `$t:ty` is followed by `$p:path`, which is not allowed for `ty` fragments
--> $DIR/macro-follow.rs:71:12
|
LL | ($t:ty $p:path) => {}; //~ERROR `$t:ty` is followed by `$p:path`
| ^^^^^^^
| ^^^^^^^ not allowed after `ty` fragments
|
= note: allowed there are: `{`, `[`, `=>`, `,`, `>`, `=`, `:`, `;`, `|`, `as` or `where`
error: `$t:ty` is followed by `$i:ident`, which is not allowed for `ty` fragments
--> $DIR/macro-follow.rs:73:12
|
LL | ($t:ty $i:ident) => {}; //~ERROR `$t:ty` is followed by `$i:ident`
| ^^^^^^^^
| ^^^^^^^^ not allowed after `ty` fragments
|
= note: allowed there are: `{`, `[`, `=>`, `,`, `>`, `=`, `:`, `;`, `|`, `as` or `where`
error: `$t:ty` is followed by `$t:tt`, which is not allowed for `ty` fragments
--> $DIR/macro-follow.rs:74:12
|
LL | ($t:ty $t:tt) => {}; //~ERROR `$t:ty` is followed by `$t:tt`
| ^^^^^
| ^^^^^ not allowed after `ty` fragments
|
= note: allowed there are: `{`, `[`, `=>`, `,`, `>`, `=`, `:`, `;`, `|`, `as` or `where`
error: `$t:ty` is followed by `$i:item`, which is not allowed for `ty` fragments
--> $DIR/macro-follow.rs:75:12
|
LL | ($t:ty $i:item) => {}; //~ERROR `$t:ty` is followed by `$i:item`
| ^^^^^^^
| ^^^^^^^ not allowed after `ty` fragments
|
= note: allowed there are: `{`, `[`, `=>`, `,`, `>`, `=`, `:`, `;`, `|`, `as` or `where`
error: `$t:ty` is followed by `$m:meta`, which is not allowed for `ty` fragments
--> $DIR/macro-follow.rs:76:12
|
LL | ($t:ty $m:meta) => {}; //~ERROR `$t:ty` is followed by `$m:meta`
| ^^^^^^^
| ^^^^^^^ not allowed after `ty` fragments
|
= note: allowed there are: `{`, `[`, `=>`, `,`, `>`, `=`, `:`, `;`, `|`, `as` or `where`
error: `$s:stmt` is followed by `(`, which is not allowed for `stmt` fragments
--> $DIR/macro-follow.rs:80:15
|
LL | ($s:stmt ()) => {}; //~ERROR `$s:stmt` is followed by `(`
| ^
| ^ not allowed after `stmt` fragments
|
= note: allowed there are: `=>`, `,` or `;`
error: `$s:stmt` is followed by `[`, which is not allowed for `stmt` fragments
--> $DIR/macro-follow.rs:81:15
|
LL | ($s:stmt []) => {}; //~ERROR `$s:stmt` is followed by `[`
| ^
| ^ not allowed after `stmt` fragments
|
= note: allowed there are: `=>`, `,` or `;`
error: `$s:stmt` is followed by `{`, which is not allowed for `stmt` fragments
--> $DIR/macro-follow.rs:82:15
|
LL | ($s:stmt {}) => {}; //~ERROR `$s:stmt` is followed by `{`
| ^
| ^ not allowed after `stmt` fragments
|
= note: allowed there are: `=>`, `,` or `;`
error: `$s:stmt` is followed by `=`, which is not allowed for `stmt` fragments
--> $DIR/macro-follow.rs:83:14
|
LL | ($s:stmt =) => {}; //~ERROR `$s:stmt` is followed by `=`
| ^
| ^ not allowed after `stmt` fragments
|
= note: allowed there are: `=>`, `,` or `;`
error: `$s:stmt` is followed by `|`, which is not allowed for `stmt` fragments
--> $DIR/macro-follow.rs:84:14
|
LL | ($s:stmt |) => {}; //~ERROR `$s:stmt` is followed by `|`
| ^
| ^ not allowed after `stmt` fragments
|
= note: allowed there are: `=>`, `,` or `;`
error: `$s:stmt` is followed by `:`, which is not allowed for `stmt` fragments
--> $DIR/macro-follow.rs:85:14
|
LL | ($s:stmt :) => {}; //~ERROR `$s:stmt` is followed by `:`
| ^
| ^ not allowed after `stmt` fragments
|
= note: allowed there are: `=>`, `,` or `;`
error: `$s:stmt` is followed by `>`, which is not allowed for `stmt` fragments
--> $DIR/macro-follow.rs:86:14
|
LL | ($s:stmt >) => {}; //~ERROR `$s:stmt` is followed by `>`
| ^
| ^ not allowed after `stmt` fragments
|
= note: allowed there are: `=>`, `,` or `;`
error: `$s:stmt` is followed by `+`, which is not allowed for `stmt` fragments
--> $DIR/macro-follow.rs:87:14
|
LL | ($s:stmt +) => {}; //~ERROR `$s:stmt` is followed by `+`
| ^
| ^ not allowed after `stmt` fragments
|
= note: allowed there are: `=>`, `,` or `;`
error: `$s:stmt` is followed by `ident`, which is not allowed for `stmt` fragments
--> $DIR/macro-follow.rs:88:14
|
LL | ($s:stmt ident) => {}; //~ERROR `$s:stmt` is followed by `ident`
| ^^^^^
| ^^^^^ not allowed after `stmt` fragments
|
= note: allowed there are: `=>`, `,` or `;`
error: `$s:stmt` is followed by `if`, which is not allowed for `stmt` fragments
--> $DIR/macro-follow.rs:89:14
|
LL | ($s:stmt if) => {}; //~ERROR `$s:stmt` is followed by `if`
| ^^
| ^^ not allowed after `stmt` fragments
|
= note: allowed there are: `=>`, `,` or `;`
error: `$s:stmt` is followed by `in`, which is not allowed for `stmt` fragments
--> $DIR/macro-follow.rs:90:14
|
LL | ($s:stmt in) => {}; //~ERROR `$s:stmt` is followed by `in`
| ^^
| ^^ not allowed after `stmt` fragments
|
= note: allowed there are: `=>`, `,` or `;`
error: `$s:stmt` is followed by `$p:pat`, which is not allowed for `stmt` fragments
--> $DIR/macro-follow.rs:91:14
|
LL | ($s:stmt $p:pat) => {}; //~ERROR `$s:stmt` is followed by `$p:pat`
| ^^^^^^
| ^^^^^^ not allowed after `stmt` fragments
|
= note: allowed there are: `=>`, `,` or `;`
error: `$s:stmt` is followed by `$e:expr`, which is not allowed for `stmt` fragments
--> $DIR/macro-follow.rs:92:14
|
LL | ($s:stmt $e:expr) => {}; //~ERROR `$s:stmt` is followed by `$e:expr`
| ^^^^^^^
| ^^^^^^^ not allowed after `stmt` fragments
|
= note: allowed there are: `=>`, `,` or `;`
error: `$s:stmt` is followed by `$t:ty`, which is not allowed for `stmt` fragments
--> $DIR/macro-follow.rs:93:14
|
LL | ($s:stmt $t:ty) => {}; //~ERROR `$s:stmt` is followed by `$t:ty`
| ^^^^^
| ^^^^^ not allowed after `stmt` fragments
|
= note: allowed there are: `=>`, `,` or `;`
error: `$s:stmt` is followed by `$s:stmt`, which is not allowed for `stmt` fragments
--> $DIR/macro-follow.rs:94:14
|
LL | ($s:stmt $s:stmt) => {}; //~ERROR `$s:stmt` is followed by `$s:stmt`
| ^^^^^^^
| ^^^^^^^ not allowed after `stmt` fragments
|
= note: allowed there are: `=>`, `,` or `;`
error: `$s:stmt` is followed by `$p:path`, which is not allowed for `stmt` fragments
--> $DIR/macro-follow.rs:95:14
|
LL | ($s:stmt $p:path) => {}; //~ERROR `$s:stmt` is followed by `$p:path`
| ^^^^^^^
| ^^^^^^^ not allowed after `stmt` fragments
|
= note: allowed there are: `=>`, `,` or `;`
error: `$s:stmt` is followed by `$b:block`, which is not allowed for `stmt` fragments
--> $DIR/macro-follow.rs:96:14
|
LL | ($s:stmt $b:block) => {}; //~ERROR `$s:stmt` is followed by `$b:block`
| ^^^^^^^^
| ^^^^^^^^ not allowed after `stmt` fragments
|
= note: allowed there are: `=>`, `,` or `;`
error: `$s:stmt` is followed by `$i:ident`, which is not allowed for `stmt` fragments
--> $DIR/macro-follow.rs:97:14
|
LL | ($s:stmt $i:ident) => {}; //~ERROR `$s:stmt` is followed by `$i:ident`
| ^^^^^^^^
| ^^^^^^^^ not allowed after `stmt` fragments
|
= note: allowed there are: `=>`, `,` or `;`
error: `$s:stmt` is followed by `$t:tt`, which is not allowed for `stmt` fragments
--> $DIR/macro-follow.rs:98:14
|
LL | ($s:stmt $t:tt) => {}; //~ERROR `$s:stmt` is followed by `$t:tt`
| ^^^^^
| ^^^^^ not allowed after `stmt` fragments
|
= note: allowed there are: `=>`, `,` or `;`
error: `$s:stmt` is followed by `$i:item`, which is not allowed for `stmt` fragments
--> $DIR/macro-follow.rs:99:14
|
LL | ($s:stmt $i:item) => {}; //~ERROR `$s:stmt` is followed by `$i:item`
| ^^^^^^^
| ^^^^^^^ not allowed after `stmt` fragments
|
= note: allowed there are: `=>`, `,` or `;`
error: `$s:stmt` is followed by `$m:meta`, which is not allowed for `stmt` fragments
--> $DIR/macro-follow.rs:100:14
|
LL | ($s:stmt $m:meta) => {}; //~ERROR `$s:stmt` is followed by `$m:meta`
| ^^^^^^^
| ^^^^^^^ not allowed after `stmt` fragments
|
= note: allowed there are: `=>`, `,` or `;`
error: `$p:path` is followed by `(`, which is not allowed for `path` fragments
--> $DIR/macro-follow.rs:104:15
|
LL | ($p:path ()) => {}; //~ERROR `$p:path` is followed by `(`
| ^
| ^ not allowed after `path` fragments
|
= note: allowed there are: `{`, `[`, `=>`, `,`, `>`, `=`, `:`, `;`, `|`, `as` or `where`
error: `$p:path` is followed by `+`, which is not allowed for `path` fragments
--> $DIR/macro-follow.rs:106:14
|
LL | ($p:path +) => {}; //~ERROR `$p:path` is followed by `+`
| ^
| ^ not allowed after `path` fragments
|
= note: allowed there are: `{`, `[`, `=>`, `,`, `>`, `=`, `:`, `;`, `|`, `as` or `where`
error: `$p:path` is followed by `ident`, which is not allowed for `path` fragments
--> $DIR/macro-follow.rs:107:14
|
LL | ($p:path ident) => {}; //~ERROR `$p:path` is followed by `ident`
| ^^^^^
| ^^^^^ not allowed after `path` fragments
|
= note: allowed there are: `{`, `[`, `=>`, `,`, `>`, `=`, `:`, `;`, `|`, `as` or `where`
error: `$p:path` is followed by `if`, which is not allowed for `path` fragments
--> $DIR/macro-follow.rs:108:14
|
LL | ($p:path if) => {}; //~ERROR `$p:path` is followed by `if`
| ^^
| ^^ not allowed after `path` fragments
|
= note: allowed there are: `{`, `[`, `=>`, `,`, `>`, `=`, `:`, `;`, `|`, `as` or `where`
error: `$p:path` is followed by `$p:pat`, which is not allowed for `path` fragments
--> $DIR/macro-follow.rs:109:14
|
LL | ($p:path $p:pat) => {}; //~ERROR `$p:path` is followed by `$p:pat`
| ^^^^^^
| ^^^^^^ not allowed after `path` fragments
|
= note: allowed there are: `{`, `[`, `=>`, `,`, `>`, `=`, `:`, `;`, `|`, `as` or `where`
error: `$p:path` is followed by `$e:expr`, which is not allowed for `path` fragments
--> $DIR/macro-follow.rs:110:14
|
LL | ($p:path $e:expr) => {}; //~ERROR `$p:path` is followed by `$e:expr`
| ^^^^^^^
| ^^^^^^^ not allowed after `path` fragments
|
= note: allowed there are: `{`, `[`, `=>`, `,`, `>`, `=`, `:`, `;`, `|`, `as` or `where`
error: `$p:path` is followed by `$t:ty`, which is not allowed for `path` fragments
--> $DIR/macro-follow.rs:111:14
|
LL | ($p:path $t:ty) => {}; //~ERROR `$p:path` is followed by `$t:ty`
| ^^^^^
| ^^^^^ not allowed after `path` fragments
|
= note: allowed there are: `{`, `[`, `=>`, `,`, `>`, `=`, `:`, `;`, `|`, `as` or `where`
error: `$p:path` is followed by `$s:stmt`, which is not allowed for `path` fragments
--> $DIR/macro-follow.rs:112:14
|
LL | ($p:path $s:stmt) => {}; //~ERROR `$p:path` is followed by `$s:stmt`
| ^^^^^^^
| ^^^^^^^ not allowed after `path` fragments
|
= note: allowed there are: `{`, `[`, `=>`, `,`, `>`, `=`, `:`, `;`, `|`, `as` or `where`
error: `$p:path` is followed by `$p:path`, which is not allowed for `path` fragments
--> $DIR/macro-follow.rs:113:14
|
LL | ($p:path $p:path) => {}; //~ERROR `$p:path` is followed by `$p:path`
| ^^^^^^^
| ^^^^^^^ not allowed after `path` fragments
|
= note: allowed there are: `{`, `[`, `=>`, `,`, `>`, `=`, `:`, `;`, `|`, `as` or `where`
error: `$p:path` is followed by `$i:ident`, which is not allowed for `path` fragments
--> $DIR/macro-follow.rs:115:14
|
LL | ($p:path $i:ident) => {}; //~ERROR `$p:path` is followed by `$i:ident`
| ^^^^^^^^
| ^^^^^^^^ not allowed after `path` fragments
|
= note: allowed there are: `{`, `[`, `=>`, `,`, `>`, `=`, `:`, `;`, `|`, `as` or `where`
error: `$p:path` is followed by `$t:tt`, which is not allowed for `path` fragments
--> $DIR/macro-follow.rs:116:14
|
LL | ($p:path $t:tt) => {}; //~ERROR `$p:path` is followed by `$t:tt`
| ^^^^^
| ^^^^^ not allowed after `path` fragments
|
= note: allowed there are: `{`, `[`, `=>`, `,`, `>`, `=`, `:`, `;`, `|`, `as` or `where`
error: `$p:path` is followed by `$i:item`, which is not allowed for `path` fragments
--> $DIR/macro-follow.rs:117:14
|
LL | ($p:path $i:item) => {}; //~ERROR `$p:path` is followed by `$i:item`
| ^^^^^^^
| ^^^^^^^ not allowed after `path` fragments
|
= note: allowed there are: `{`, `[`, `=>`, `,`, `>`, `=`, `:`, `;`, `|`, `as` or `where`
error: `$p:path` is followed by `$m:meta`, which is not allowed for `path` fragments
--> $DIR/macro-follow.rs:118:14
|
LL | ($p:path $m:meta) => {}; //~ERROR `$p:path` is followed by `$m:meta`
| ^^^^^^^
| ^^^^^^^ not allowed after `path` fragments
|
= note: allowed there are: `{`, `[`, `=>`, `,`, `>`, `=`, `:`, `;`, `|`, `as` or `where`
error: aborting due to 85 previous errors

8
src/test/ui/macros/macro-followed-by-seq-bad.stderr
View file

@ -2,13 +2,17 @@ error: `$a:expr` is followed by `$b:tt`, which is not allowed for `expr` fragmen
--> $DIR/macro-followed-by-seq-bad.rs:17:15
|
LL | ( $a:expr $($b:tt)* ) => { }; //~ ERROR not allowed for `expr` fragments
| ^^^^^
| ^^^^^ not allowed after `expr` fragments
|
= note: allowed there are: `=>`, `,` or `;`
error: `$a:ty` is followed by `$b:tt`, which is not allowed for `ty` fragments
--> $DIR/macro-followed-by-seq-bad.rs:18:13
|
LL | ( $a:ty $($b:tt)* ) => { }; //~ ERROR not allowed for `ty` fragments
| ^^^^^
| ^^^^^ not allowed after `ty` fragments
|
= note: allowed there are: `{`, `[`, `=>`, `,`, `>`, `=`, `:`, `;`, `|`, `as` or `where`
error: aborting due to 2 previous errors

36
src/test/ui/macros/macro-input-future-proofing.stderr
View file

@ -2,55 +2,73 @@ error: `$ty:ty` is followed by `<`, which is not allowed for `ty` fragments
--> $DIR/macro-input-future-proofing.rs:14:13
|
LL | ($ty:ty <) => (); //~ ERROR `$ty:ty` is followed by `<`, which is not allowed for `ty`
| ^
| ^ not allowed after `ty` fragments
|
= note: allowed there are: `{`, `[`, `=>`, `,`, `>`, `=`, `:`, `;`, `|`, `as` or `where`
error: `$ty:ty` is followed by `<`, which is not allowed for `ty` fragments
--> $DIR/macro-input-future-proofing.rs:15:13
|
LL | ($ty:ty < foo ,) => (); //~ ERROR `$ty:ty` is followed by `<`, which is not allowed for `ty`
| ^
| ^ not allowed after `ty` fragments
|
= note: allowed there are: `{`, `[`, `=>`, `,`, `>`, `=`, `:`, `;`, `|`, `as` or `where`
error: `$pa:pat` is followed by `>`, which is not allowed for `pat` fragments
--> $DIR/macro-input-future-proofing.rs:21:14
|
LL | ($pa:pat >) => (); //~ ERROR `$pa:pat` is followed by `>`, which is not allowed for `pat`
| ^
| ^ not allowed after `pat` fragments
|
= note: allowed there are: `=>`, `,`, `=`, `|`, `if` or `in`
error: `$pa:pat` is followed by `$pb:pat`, which is not allowed for `pat` fragments
--> $DIR/macro-input-future-proofing.rs:23:14
|
LL | ($pa:pat $pb:pat $ty:ty ,) => ();
| ^^^^^^^
| ^^^^^^^ not allowed after `pat` fragments
|
= note: allowed there are: `=>`, `,`, `=`, `|`, `if` or `in`
error: `$pb:pat` is followed by `$ty:ty`, which is not allowed for `pat` fragments
--> $DIR/macro-input-future-proofing.rs:23:22
|
LL | ($pa:pat $pb:pat $ty:ty ,) => ();
| ^^^^^^
| ^^^^^^ not allowed after `pat` fragments
|
= note: allowed there are: `=>`, `,`, `=`, `|`, `if` or `in`
error: `$ty:ty` is followed by `-`, which is not allowed for `ty` fragments
--> $DIR/macro-input-future-proofing.rs:26:17
|
LL | ($($ty:ty)* -) => (); //~ ERROR `$ty:ty` is followed by `-`
| ^
| ^ not allowed after `ty` fragments
|
= note: allowed there are: `{`, `[`, `=>`, `,`, `>`, `=`, `:`, `;`, `|`, `as` or `where`
error: `$b:ty` is followed by `-`, which is not allowed for `ty` fragments
--> $DIR/macro-input-future-proofing.rs:27:23
|
LL | ($($a:ty, $b:ty)* -) => (); //~ ERROR `$b:ty` is followed by `-`
| ^
| ^ not allowed after `ty` fragments
|
= note: allowed there are: `{`, `[`, `=>`, `,`, `>`, `=`, `:`, `;`, `|`, `as` or `where`
error: `$ty:ty` is followed by `-`, which is not allowed for `ty` fragments
--> $DIR/macro-input-future-proofing.rs:28:7
|
LL | ($($ty:ty)-+) => (); //~ ERROR `$ty:ty` is followed by `-`, which is not allowed for `ty`
| ^^^^^^^^
| ^^^^^^^^ not allowed after `ty` fragments
|
= note: allowed there are: `{`, `[`, `=>`, `,`, `>`, `=`, `:`, `;`, `|`, `as` or `where`
error: `$a:expr` is followed by `$b:tt`, which is not allowed for `expr` fragments
--> $DIR/macro-input-future-proofing.rs:29:21
|
LL | ( $($a:expr)* $($b:tt)* ) => { };
| ^^^^^
| ^^^^^ not allowed after `expr` fragments
|
= note: allowed there are: `=>`, `,` or `;`
error: aborting due to 9 previous errors

4
src/test/ui/unused/unused-macro-with-follow-violation.stderr
View file

@ -2,7 +2,9 @@ error: `$e:expr` is followed by `+`, which is not allowed for `expr` fragments
--> $DIR/unused-macro-with-follow-violation.rs:14:14
|
LL | ($e:expr +) => () //~ ERROR not allowed for `expr` fragments
| ^
| ^ not allowed after `expr` fragments
|
= note: allowed there are: `=>`, `,` or `;`
error: aborting due to previous error