75 lines
1.8 KiB
Plaintext
75 lines
1.8 KiB
Plaintext
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error: repetition matches empty token tree
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--> $DIR/issue-57597.rs:8:7
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LL | ($($($i:ident)?)+) => {};
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| ^^^^^^^^^^^^^^
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error: repetition matches empty token tree
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--> $DIR/issue-57597.rs:13:7
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LL | ($($($i:ident)?)*) => {};
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| ^^^^^^^^^^^^^^
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error: repetition matches empty token tree
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--> $DIR/issue-57597.rs:18:7
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LL | ($($($i:ident)?)?) => {};
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| ^^^^^^^^^^^^^^
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error: repetition matches empty token tree
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--> $DIR/issue-57597.rs:23:7
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LL | ($($($($i:ident)?)?)?) => {};
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| ^^^^^^^^^^^^^^^^^^
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error: repetition matches empty token tree
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--> $DIR/issue-57597.rs:28:7
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LL | ($($($($i:ident)*)?)?) => {};
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| ^^^^^^^^^^^^^^^^^^
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error: repetition matches empty token tree
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--> $DIR/issue-57597.rs:33:7
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LL | ($($($($i:ident)?)*)?) => {};
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| ^^^^^^^^^^^^^^^^^^
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error: repetition matches empty token tree
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--> $DIR/issue-57597.rs:38:7
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LL | ($($($($i:ident)?)?)*) => {};
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| ^^^^^^^^^^^^^^^^^^
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error: repetition matches empty token tree
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--> $DIR/issue-57597.rs:43:7
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LL | ($($($($i:ident)*)*)?) => {};
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| ^^^^^^^^^^^^^^^^^^
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error: repetition matches empty token tree
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--> $DIR/issue-57597.rs:48:7
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LL | ($($($($i:ident)?)*)*) => {};
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| ^^^^^^^^^^^^^^^^^^
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error: repetition matches empty token tree
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--> $DIR/issue-57597.rs:53:7
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LL | ($($($($i:ident)?)*)+) => {};
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| ^^^^^^^^^^^^^^^^^^
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error: repetition matches empty token tree
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--> $DIR/issue-57597.rs:58:7
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LL | ($($($($i:ident)+)?)*) => {};
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| ^^^^^^^^^^^^^^^^^^
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error: repetition matches empty token tree
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--> $DIR/issue-57597.rs:63:7
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LL | ($($($($i:ident)+)*)?) => {};
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| ^^^^^^^^^^^^^^^^^^
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error: aborting due to 12 previous errors
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