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Diffstat (limited to 'src/test/ui/proc-macro/expand-expr.stderr')
| -rw-r--r-- | src/test/ui/proc-macro/expand-expr.stderr | 55 |
1 files changed, 55 insertions, 0 deletions
diff --git a/src/test/ui/proc-macro/expand-expr.stderr b/src/test/ui/proc-macro/expand-expr.stderr new file mode 100644 index 000000000..8dc2d0cfc --- /dev/null +++ b/src/test/ui/proc-macro/expand-expr.stderr @@ -0,0 +1,55 @@ +error: expected one of `.`, `?`, or an operator, found `;` + --> $DIR/expand-expr.rs:101:27 + | +LL | expand_expr_fail!("string"; hello); + | ^ expected one of `.`, `?`, or an operator + +error: expected expression, found `$` + --> $DIR/expand-expr.rs:104:19 + | +LL | expand_expr_fail!($); + | ^ expected expression + +error: expected expression, found `$` + --> $DIR/expand-expr.rs:33:23 + | +LL | ($($t:tt)*) => { $($t)* }; + | ^^^^ expected expression + +error: expected expression, found `$` + --> $DIR/expand-expr.rs:106:28 + | +LL | expand_expr_fail!(echo_pm!($)); + | ^ expected expression + +error: macro expansion ignores token `hello` and any following + --> $DIR/expand-expr.rs:110:47 + | +LL | expand_expr_is!("string", echo_tts!("string"; hello)); + | --------------------^^^^^-- help: you might be missing a semicolon here: `;` + | | + | caused by the macro expansion here + | + = note: the usage of `echo_tts!` is likely invalid in expression context + +error: macro expansion ignores token `;` and any following + --> $DIR/expand-expr.rs:111:44 + | +LL | expand_expr_is!("string", echo_pm!("string"; hello)); + | -----------------^-------- help: you might be missing a semicolon here: `;` + | | + | caused by the macro expansion here + | + = note: the usage of `echo_pm!` is likely invalid in expression context + +error: recursion limit reached while expanding `recursive_expand!` + --> $DIR/expand-expr.rs:119:16 + | +LL | const _: u32 = recursive_expand!(); + | ^^^^^^^^^^^^^^^^^^^ + | + = help: consider increasing the recursion limit by adding a `#![recursion_limit = "256"]` attribute to your crate (`expand_expr`) + = note: this error originates in the macro `recursive_expand` (in Nightly builds, run with -Z macro-backtrace for more info) + +error: aborting due to 7 previous errors + |