56 lines
2.0 KiB
Plaintext
56 lines
2.0 KiB
Plaintext
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error: expected one of `.`, `?`, or an operator, found `;`
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--> $DIR/expand-expr.rs:101:27
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LL | expand_expr_fail!("string"; hello);
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| ^ expected one of `.`, `?`, or an operator
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error: expected expression, found `$`
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--> $DIR/expand-expr.rs:104:19
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LL | expand_expr_fail!($);
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| ^ expected expression
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error: expected expression, found `$`
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--> $DIR/expand-expr.rs:33:23
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LL | ($($t:tt)*) => { $($t)* };
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| ^^^^ expected expression
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error: expected expression, found `$`
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--> $DIR/expand-expr.rs:106:28
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LL | expand_expr_fail!(echo_pm!($));
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| ^ expected expression
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error: macro expansion ignores token `hello` and any following
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--> $DIR/expand-expr.rs:110:47
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LL | expand_expr_is!("string", echo_tts!("string"; hello));
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| --------------------^^^^^-- help: you might be missing a semicolon here: `;`
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| caused by the macro expansion here
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= note: the usage of `echo_tts!` is likely invalid in expression context
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error: macro expansion ignores token `;` and any following
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--> $DIR/expand-expr.rs:111:44
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LL | expand_expr_is!("string", echo_pm!("string"; hello));
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| -----------------^-------- help: you might be missing a semicolon here: `;`
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| caused by the macro expansion here
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= note: the usage of `echo_pm!` is likely invalid in expression context
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error: recursion limit reached while expanding `recursive_expand!`
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--> $DIR/expand-expr.rs:119:16
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LL | const _: u32 = recursive_expand!();
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| ^^^^^^^^^^^^^^^^^^^
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= help: consider increasing the recursion limit by adding a `#![recursion_limit = "256"]` attribute to your crate (`expand_expr`)
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= note: this error originates in the macro `recursive_expand` (in Nightly builds, run with -Z macro-backtrace for more info)
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error: aborting due to 7 previous errors
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