diff options
author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-30 03:59:35 +0000 |
---|---|---|
committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-30 03:59:35 +0000 |
commit | d1b2d29528b7794b41e66fc2136e395a02f8529b (patch) | |
tree | a4a17504b260206dec3cf55b2dca82929a348ac2 /tests/ui/macros/rfc-3086-metavar-expr | |
parent | Releasing progress-linux version 1.72.1+dfsg1-1~progress7.99u1. (diff) | |
download | rustc-d1b2d29528b7794b41e66fc2136e395a02f8529b.tar.xz rustc-d1b2d29528b7794b41e66fc2136e395a02f8529b.zip |
Merging upstream version 1.73.0+dfsg1.
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'tests/ui/macros/rfc-3086-metavar-expr')
-rw-r--r-- | tests/ui/macros/rfc-3086-metavar-expr/issue-111904.rs | 14 | ||||
-rw-r--r-- | tests/ui/macros/rfc-3086-metavar-expr/issue-111904.stderr | 19 |
2 files changed, 33 insertions, 0 deletions
diff --git a/tests/ui/macros/rfc-3086-metavar-expr/issue-111904.rs b/tests/ui/macros/rfc-3086-metavar-expr/issue-111904.rs new file mode 100644 index 000000000..9cc572c23 --- /dev/null +++ b/tests/ui/macros/rfc-3086-metavar-expr/issue-111904.rs @@ -0,0 +1,14 @@ +#![feature(macro_metavar_expr)] + +macro_rules! foo { + ( $( $($t:ident),* );* ) => { ${count(t,)} } + //~^ ERROR `count` followed by a comma must have an associated + //~| ERROR expected expression, found `$` +} + +fn test() { + foo!(a, a; b, b); +} + +fn main() { +} diff --git a/tests/ui/macros/rfc-3086-metavar-expr/issue-111904.stderr b/tests/ui/macros/rfc-3086-metavar-expr/issue-111904.stderr new file mode 100644 index 000000000..e9317a5c3 --- /dev/null +++ b/tests/ui/macros/rfc-3086-metavar-expr/issue-111904.stderr @@ -0,0 +1,19 @@ +error: `count` followed by a comma must have an associated index indicating its depth + --> $DIR/issue-111904.rs:4:37 + | +LL | ( $( $($t:ident),* );* ) => { ${count(t,)} } + | ^^^^^ + +error: expected expression, found `$` + --> $DIR/issue-111904.rs:4:35 + | +LL | ( $( $($t:ident),* );* ) => { ${count(t,)} } + | ^ expected expression +... +LL | foo!(a, a; b, b); + | ---------------- in this macro invocation + | + = note: this error originates in the macro `foo` (in Nightly builds, run with -Z macro-backtrace for more info) + +error: aborting due to 2 previous errors + |