diff --git a/tests/ui/parser/macro/kw-in-const-item-pos-recovery-149692.rs b/tests/ui/parser/macro/kw-in-const-item-pos-recovery-149692.rs new file mode 100644 index 000000000000..58bb62bc4bf8 --- /dev/null +++ b/tests/ui/parser/macro/kw-in-const-item-pos-recovery-149692.rs @@ -0,0 +1,11 @@ +//! More test coverage for ; this test is +//! specifically for `const` items. + +macro_rules! m { + (const $id:item()) => {} +} + +m!(const Self()); +//~^ ERROR expected one of `!` or `::`, found `(` + +fn main() {} diff --git a/tests/ui/parser/macro/kw-in-const-item-pos-recovery-149692.stderr b/tests/ui/parser/macro/kw-in-const-item-pos-recovery-149692.stderr new file mode 100644 index 000000000000..f9b73109dbb4 --- /dev/null +++ b/tests/ui/parser/macro/kw-in-const-item-pos-recovery-149692.stderr @@ -0,0 +1,11 @@ +error: expected one of `!` or `::`, found `(` + --> $DIR/kw-in-const-item-pos-recovery-149692.rs:8:14 + | +LL | (const $id:item()) => {} + | -------- while parsing argument for this `item` macro fragment +... +LL | m!(const Self()); + | ^ expected one of `!` or `::` + +error: aborting due to 1 previous error + diff --git a/tests/ui/parser/macro/kw-in-item-pos-recovery-149692.rs b/tests/ui/parser/macro/kw-in-item-pos-recovery-149692.rs new file mode 100644 index 000000000000..223864e33296 --- /dev/null +++ b/tests/ui/parser/macro/kw-in-item-pos-recovery-149692.rs @@ -0,0 +1,19 @@ +//! Regression test for a diagnostic ICE where we tried to recover a keyword as the identifier when +//! we are already trying to recover a missing keyword before item. +//! +//! See . + +macro_rules! m { + ($id:item()) => {} +} + +m!(Self()); +//~^ ERROR expected one of `!` or `::`, found `(` + +m!(Self{}); +//~^ ERROR expected one of `!` or `::`, found `{` + +m!(crate()); +//~^ ERROR expected one of `!` or `::`, found `(` + +fn main() {} diff --git a/tests/ui/parser/macro/kw-in-item-pos-recovery-149692.stderr b/tests/ui/parser/macro/kw-in-item-pos-recovery-149692.stderr new file mode 100644 index 000000000000..a65214b0d1f9 --- /dev/null +++ b/tests/ui/parser/macro/kw-in-item-pos-recovery-149692.stderr @@ -0,0 +1,29 @@ +error: expected one of `!` or `::`, found `(` + --> $DIR/kw-in-item-pos-recovery-149692.rs:10:8 + | +LL | ($id:item()) => {} + | -------- while parsing argument for this `item` macro fragment +... +LL | m!(Self()); + | ^ expected one of `!` or `::` + +error: expected one of `!` or `::`, found `{` + --> $DIR/kw-in-item-pos-recovery-149692.rs:13:8 + | +LL | ($id:item()) => {} + | -------- while parsing argument for this `item` macro fragment +... +LL | m!(Self{}); + | ^ expected one of `!` or `::` + +error: expected one of `!` or `::`, found `(` + --> $DIR/kw-in-item-pos-recovery-149692.rs:16:9 + | +LL | ($id:item()) => {} + | -------- while parsing argument for this `item` macro fragment +... +LL | m!(crate()); + | ^ expected one of `!` or `::` + +error: aborting due to 3 previous errors +