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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:02:58 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:02:58 +0000 |
| commit | 698f8c2f01ea549d77d7dc3338a12e04c11057b9 (patch) | |
| tree | 173a775858bd501c378080a10dca74132f05bc50 /src/test/ui/macros/trace_faulty_macros.stderr | |
| parent | Initial commit. (diff) | |
| download | rustc-698f8c2f01ea549d77d7dc3338a12e04c11057b9.tar.xz rustc-698f8c2f01ea549d77d7dc3338a12e04c11057b9.zip | |
Adding upstream version 1.64.0+dfsg1.upstream/1.64.0+dfsg1
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'src/test/ui/macros/trace_faulty_macros.stderr')
| -rw-r--r-- | src/test/ui/macros/trace_faulty_macros.stderr | 84 |
1 files changed, 84 insertions, 0 deletions
diff --git a/src/test/ui/macros/trace_faulty_macros.stderr b/src/test/ui/macros/trace_faulty_macros.stderr new file mode 100644 index 000000000..d6fc69402 --- /dev/null +++ b/src/test/ui/macros/trace_faulty_macros.stderr @@ -0,0 +1,84 @@ +error: no rules expected the token `bcd` + --> $DIR/trace_faulty_macros.rs:7:26 + | +LL | macro_rules! my_faulty_macro { + | ---------------------------- when calling this macro +LL | () => { +LL | my_faulty_macro!(bcd); + | ^^^ no rules expected this token in macro call +... +LL | my_faulty_macro!(); + | ------------------ in this macro invocation + | + = note: this error originates in the macro `my_faulty_macro` (in Nightly builds, run with -Z macro-backtrace for more info) + +note: trace_macro + --> $DIR/trace_faulty_macros.rs:31:5 + | +LL | my_faulty_macro!(); + | ^^^^^^^^^^^^^^^^^^ + | + = note: expanding `my_faulty_macro! { }` + = note: to `my_faulty_macro! (bcd) ;` + = note: expanding `my_faulty_macro! { bcd }` + +error: recursion limit reached while expanding `my_recursive_macro!` + --> $DIR/trace_faulty_macros.rs:22:9 + | +LL | my_recursive_macro!(); + | ^^^^^^^^^^^^^^^^^^^^^ +... +LL | my_recursive_macro!(); + | --------------------- in this macro invocation + | + = help: consider increasing the recursion limit by adding a `#![recursion_limit = "8"]` attribute to your crate (`trace_faulty_macros`) + = note: this error originates in the macro `my_recursive_macro` (in Nightly builds, run with -Z macro-backtrace for more info) + +note: trace_macro + --> $DIR/trace_faulty_macros.rs:32:5 + | +LL | my_recursive_macro!(); + | ^^^^^^^^^^^^^^^^^^^^^ + | + = note: expanding `my_recursive_macro! { }` + = note: to `my_recursive_macro! () ;` + = note: expanding `my_recursive_macro! { }` + = note: to `my_recursive_macro! () ;` + = note: expanding `my_recursive_macro! { }` + = note: to `my_recursive_macro! () ;` + = note: expanding `my_recursive_macro! { }` + = note: to `my_recursive_macro! () ;` + +error: expected expression, found `A { a: a, b: 0, c: _, .. }` + --> $DIR/trace_faulty_macros.rs:16:9 + | +LL | $a + | ^^ expected expression +... +LL | let a = pat_macro!(); + | ------------ in this macro invocation + | + = note: this error originates in the macro `pat_macro` (in Nightly builds, run with -Z macro-backtrace for more info) + +error[E0774]: `derive` may only be applied to `struct`s, `enum`s and `union`s + --> $DIR/trace_faulty_macros.rs:42:1 + | +LL | #[derive(Debug)] + | ^^^^^^^^^^^^^^^^ not applicable here +LL | fn use_derive_macro_as_attr() {} + | -------------------------------- not a `struct`, `enum` or `union` + +note: trace_macro + --> $DIR/trace_faulty_macros.rs:36:13 + | +LL | let a = pat_macro!(); + | ^^^^^^^^^^^^ + | + = note: expanding `pat_macro! { }` + = note: to `pat_macro! (A { a : a, b : 0, c : _, .. }) ;` + = note: expanding `pat_macro! { A { a : a, b : 0, c : _, .. } }` + = note: to `A { a: a, b: 0, c: _, .. }` + +error: aborting due to 4 previous errors + +For more information about this error, try `rustc --explain E0774`. |