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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:02:58 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:02:58 +0000 |
commit | 698f8c2f01ea549d77d7dc3338a12e04c11057b9 (patch) | |
tree | 173a775858bd501c378080a10dca74132f05bc50 /src/test/ui/hygiene/assoc_item_ctxt.rs | |
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/hygiene/assoc_item_ctxt.rs')
-rw-r--r-- | src/test/ui/hygiene/assoc_item_ctxt.rs | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/src/test/ui/hygiene/assoc_item_ctxt.rs b/src/test/ui/hygiene/assoc_item_ctxt.rs new file mode 100644 index 000000000..65593d1d5 --- /dev/null +++ b/src/test/ui/hygiene/assoc_item_ctxt.rs @@ -0,0 +1,42 @@ +// ignore-pretty pretty-printing is unhygienic + +#![feature(decl_macro)] +#![allow(unused)] + +mod ok { + macro mac_trait_item($method: ident) { + fn $method(); + } + + trait Tr { + mac_trait_item!(method); + } + + macro mac_trait_impl() { + impl Tr for u8 { // OK + fn method() {} // OK + } + } + + mac_trait_impl!(); +} + +mod error { + macro mac_trait_item() { + fn method(); + } + + trait Tr { + mac_trait_item!(); + } + + macro mac_trait_impl() { + impl Tr for u8 { //~ ERROR not all trait items implemented, missing: `method` + fn method() {} //~ ERROR method `method` is not a member of trait `Tr` + } + } + + mac_trait_impl!(); +} + +fn main() {} |