diff options
Diffstat (limited to 'tests')
4 files changed, 218 insertions, 41 deletions
diff --git a/tests/ui/diagnostic_namespace/multiline_spans.rs b/tests/ui/diagnostic_namespace/multiline_spans.rs new file mode 100644 index 00000000000..994dd9fd011 --- /dev/null +++ b/tests/ui/diagnostic_namespace/multiline_spans.rs @@ -0,0 +1,55 @@ +#![crate_type = "lib"] +#![deny(unknown_or_malformed_diagnostic_attributes)] + + +#[diagnostic::on_unimplemented(message = "here is a big \ + multiline string \ + {unknown}")] +//~^ ERROR there is no parameter `unknown` on trait `MultiLine` [unknown_or_malformed_diagnostic_attributes] +pub trait MultiLine {} + +#[diagnostic::on_unimplemented(message = "here is a big \ + multiline string {unknown}")] +//~^ ERROR there is no parameter `unknown` on trait `MultiLine2` [unknown_or_malformed_diagnostic_attributes] +pub trait MultiLine2 {} + +#[diagnostic::on_unimplemented(message = "here is a big \ + multiline string {unknown}")] +//~^ ERROR there is no parameter `unknown` on trait `MultiLine3` [unknown_or_malformed_diagnostic_attributes] +pub trait MultiLine3 {} + + +#[diagnostic::on_unimplemented(message = "here is a big \ +\ + \ + \ + \ + multiline string {unknown}")] +//~^ ERROR there is no parameter `unknown` on trait `MultiLine4` [unknown_or_malformed_diagnostic_attributes] +pub trait MultiLine4 {} + +#[diagnostic::on_unimplemented(message = "here is a big \ + multiline string \ + {Self:+}")] +//~^ ERROR invalid format specifier [unknown_or_malformed_diagnostic_attributes] +pub trait MultiLineFmt {} + +#[diagnostic::on_unimplemented(message = "here is a big \ + multiline string {Self:X}")] +//~^ ERROR invalid format specifier [unknown_or_malformed_diagnostic_attributes] +pub trait MultiLineFmt2 {} + +#[diagnostic::on_unimplemented(message = "here is a big \ + multiline string {Self:#}")] +//~^ ERROR invalid format specifier [unknown_or_malformed_diagnostic_attributes] +pub trait MultiLineFmt3 {} + + +#[diagnostic::on_unimplemented(message = "here is a big \ +\ + \ + \ + \ + multiline string {Self:?}")] +//~^ ERROR invalid format specifier [unknown_or_malformed_diagnostic_attributes] +pub trait MultiLineFmt4 {} diff --git a/tests/ui/diagnostic_namespace/multiline_spans.stderr b/tests/ui/diagnostic_namespace/multiline_spans.stderr new file mode 100644 index 00000000000..894bfe3d90a --- /dev/null +++ b/tests/ui/diagnostic_namespace/multiline_spans.stderr @@ -0,0 +1,71 @@ +error: there is no parameter `unknown` on trait `MultiLine` + --> $DIR/multiline_spans.rs:7:43 + | +LL | ... {unknown}")] + | ^^^^^^^ + | + = help: expect either a generic argument name or `{Self}` as format argument +note: the lint level is defined here + --> $DIR/multiline_spans.rs:2:9 + | +LL | #![deny(unknown_or_malformed_diagnostic_attributes)] + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ + +error: there is no parameter `unknown` on trait `MultiLine2` + --> $DIR/multiline_spans.rs:12:60 + | +LL | ... multiline string {unknown}")] + | ^^^^^^^ + | + = help: expect either a generic argument name or `{Self}` as format argument + +error: there is no parameter `unknown` on trait `MultiLine3` + --> $DIR/multiline_spans.rs:17:23 + | +LL | multiline string {unknown}")] + | ^^^^^^^ + | + = help: expect either a generic argument name or `{Self}` as format argument + +error: there is no parameter `unknown` on trait `MultiLine4` + --> $DIR/multiline_spans.rs:27:23 + | +LL | multiline string {unknown}")] + | ^^^^^^^ + | + = help: expect either a generic argument name or `{Self}` as format argument + +error: invalid format specifier + --> $DIR/multiline_spans.rs:33:47 + | +LL | ... {Self:+}")] + | ^^ + | + = help: no format specifier are supported in this position + +error: invalid format specifier + --> $DIR/multiline_spans.rs:38:64 + | +LL | ... multiline string {Self:X}")] + | ^^ + | + = help: no format specifier are supported in this position + +error: invalid format specifier + --> $DIR/multiline_spans.rs:43:27 + | +LL | multiline string {Self:#}")] + | ^^ + | + = help: no format specifier are supported in this position + +error: invalid format specifier + --> $DIR/multiline_spans.rs:53:27 + | +LL | multiline string {Self:?}")] + | ^^ + | + = help: no format specifier are supported in this position + +error: aborting due to 8 previous errors + diff --git a/tests/ui/diagnostic_namespace/on_unimplemented/broken_format.rs b/tests/ui/diagnostic_namespace/on_unimplemented/broken_format.rs index 44f269eb967..4762d9e793f 100644 --- a/tests/ui/diagnostic_namespace/on_unimplemented/broken_format.rs +++ b/tests/ui/diagnostic_namespace/on_unimplemented/broken_format.rs @@ -12,6 +12,8 @@ trait ImportantTrait2 {} #[diagnostic::on_unimplemented(message = "Test {1:}")] //~^WARN positional format arguments are not allowed here //~|WARN positional format arguments are not allowed here +//~|WARN invalid format specifier [unknown_or_malformed_diagnostic_attributes] +//~|WARN invalid format specifier [unknown_or_malformed_diagnostic_attributes] trait ImportantTrait3 {} #[diagnostic::on_unimplemented(message = "Test {Self:123}")] @@ -20,17 +22,22 @@ trait ImportantTrait3 {} trait ImportantTrait4 {} #[diagnostic::on_unimplemented(message = "Test {Self:!}")] -//~^WARN expected `}`, found `!` -//~|WARN expected `}`, found `!` -//~|WARN unmatched `}` found -//~|WARN unmatched `}` found +//~^WARN invalid format specifier [unknown_or_malformed_diagnostic_attributes] +//~|WARN invalid format specifier [unknown_or_malformed_diagnostic_attributes] trait ImportantTrait5 {} +#[diagnostic::on_unimplemented(message = "Test {Self:}")] +//~^WARN invalid format specifier [unknown_or_malformed_diagnostic_attributes] +//~|WARN invalid format specifier [unknown_or_malformed_diagnostic_attributes] +trait ImportantTrait6 {} + + fn check_1(_: impl ImportantTrait1) {} fn check_2(_: impl ImportantTrait2) {} fn check_3(_: impl ImportantTrait3) {} fn check_4(_: impl ImportantTrait4) {} fn check_5(_: impl ImportantTrait5) {} +fn check_6(_: impl ImportantTrait6) {} fn main() { check_1(()); @@ -42,5 +49,7 @@ fn main() { check_4(()); //~^ERROR Test () check_5(()); - //~^ERROR Test {Self:!} + //~^ERROR Test () + check_6(()); + //~^ERROR Test () } diff --git a/tests/ui/diagnostic_namespace/on_unimplemented/broken_format.stderr b/tests/ui/diagnostic_namespace/on_unimplemented/broken_format.stderr index a82a1e78da0..2670d0630f7 100644 --- a/tests/ui/diagnostic_namespace/on_unimplemented/broken_format.stderr +++ b/tests/ui/diagnostic_namespace/on_unimplemented/broken_format.stderr @@ -14,6 +14,14 @@ LL | #[diagnostic::on_unimplemented(message = "Test {}")] | = help: only named format arguments with the name of one of the generic types are allowed in this context +warning: invalid format specifier + --> $DIR/broken_format.rs:12:50 + | +LL | #[diagnostic::on_unimplemented(message = "Test {1:}")] + | ^ + | + = help: no format specifier are supported in this position + warning: positional format arguments are not allowed here --> $DIR/broken_format.rs:12:49 | @@ -23,24 +31,28 @@ LL | #[diagnostic::on_unimplemented(message = "Test {1:}")] = help: only named format arguments with the name of one of the generic types are allowed in this context warning: invalid format specifier - --> $DIR/broken_format.rs:17:42 + --> $DIR/broken_format.rs:19:53 | LL | #[diagnostic::on_unimplemented(message = "Test {Self:123}")] - | ^^^^^^^^^^^^^^^^^ + | ^^^^ | = help: no format specifier are supported in this position -warning: expected `}`, found `!` - --> $DIR/broken_format.rs:22:42 +warning: invalid format specifier + --> $DIR/broken_format.rs:24:53 | LL | #[diagnostic::on_unimplemented(message = "Test {Self:!}")] - | ^^^^^^^^^^^^^^^ + | ^^ + | + = help: no format specifier are supported in this position -warning: unmatched `}` found - --> $DIR/broken_format.rs:22:42 +warning: invalid format specifier + --> $DIR/broken_format.rs:29:53 | -LL | #[diagnostic::on_unimplemented(message = "Test {Self:!}")] - | ^^^^^^^^^^^^^^^ +LL | #[diagnostic::on_unimplemented(message = "Test {Self:}")] + | ^ + | + = help: no format specifier are supported in this position warning: unmatched `}` found --> $DIR/broken_format.rs:2:42 @@ -51,7 +63,7 @@ LL | #[diagnostic::on_unimplemented(message = "{{Test } thing")] = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` error[E0277]: {{Test } thing - --> $DIR/broken_format.rs:36:13 + --> $DIR/broken_format.rs:43:13 | LL | check_1(()); | ------- ^^ the trait `ImportantTrait1` is not implemented for `()` @@ -64,7 +76,7 @@ help: this trait has no implementations, consider adding one LL | trait ImportantTrait1 {} | ^^^^^^^^^^^^^^^^^^^^^ note: required by a bound in `check_1` - --> $DIR/broken_format.rs:29:20 + --> $DIR/broken_format.rs:35:20 | LL | fn check_1(_: impl ImportantTrait1) {} | ^^^^^^^^^^^^^^^ required by this bound in `check_1` @@ -79,7 +91,7 @@ LL | #[diagnostic::on_unimplemented(message = "Test {}")] = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` error[E0277]: Test {} - --> $DIR/broken_format.rs:38:13 + --> $DIR/broken_format.rs:45:13 | LL | check_2(()); | ------- ^^ the trait `ImportantTrait2` is not implemented for `()` @@ -92,11 +104,20 @@ help: this trait has no implementations, consider adding one LL | trait ImportantTrait2 {} | ^^^^^^^^^^^^^^^^^^^^^ note: required by a bound in `check_2` - --> $DIR/broken_format.rs:30:20 + --> $DIR/broken_format.rs:36:20 | LL | fn check_2(_: impl ImportantTrait2) {} | ^^^^^^^^^^^^^^^ required by this bound in `check_2` +warning: invalid format specifier + --> $DIR/broken_format.rs:12:50 + | +LL | #[diagnostic::on_unimplemented(message = "Test {1:}")] + | ^ + | + = help: no format specifier are supported in this position + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` + warning: positional format arguments are not allowed here --> $DIR/broken_format.rs:12:49 | @@ -107,7 +128,7 @@ LL | #[diagnostic::on_unimplemented(message = "Test {1:}")] = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` error[E0277]: Test {1} - --> $DIR/broken_format.rs:40:13 + --> $DIR/broken_format.rs:47:13 | LL | check_3(()); | ------- ^^ the trait `ImportantTrait3` is not implemented for `()` @@ -115,27 +136,27 @@ LL | check_3(()); | required by a bound introduced by this call | help: this trait has no implementations, consider adding one - --> $DIR/broken_format.rs:15:1 + --> $DIR/broken_format.rs:17:1 | LL | trait ImportantTrait3 {} | ^^^^^^^^^^^^^^^^^^^^^ note: required by a bound in `check_3` - --> $DIR/broken_format.rs:31:20 + --> $DIR/broken_format.rs:37:20 | LL | fn check_3(_: impl ImportantTrait3) {} | ^^^^^^^^^^^^^^^ required by this bound in `check_3` warning: invalid format specifier - --> $DIR/broken_format.rs:17:42 + --> $DIR/broken_format.rs:19:53 | LL | #[diagnostic::on_unimplemented(message = "Test {Self:123}")] - | ^^^^^^^^^^^^^^^^^ + | ^^^^ | = help: no format specifier are supported in this position = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` error[E0277]: Test () - --> $DIR/broken_format.rs:42:13 + --> $DIR/broken_format.rs:49:13 | LL | check_4(()); | ------- ^^ the trait `ImportantTrait4` is not implemented for `()` @@ -143,34 +164,27 @@ LL | check_4(()); | required by a bound introduced by this call | help: this trait has no implementations, consider adding one - --> $DIR/broken_format.rs:20:1 + --> $DIR/broken_format.rs:22:1 | LL | trait ImportantTrait4 {} | ^^^^^^^^^^^^^^^^^^^^^ note: required by a bound in `check_4` - --> $DIR/broken_format.rs:32:20 + --> $DIR/broken_format.rs:38:20 | LL | fn check_4(_: impl ImportantTrait4) {} | ^^^^^^^^^^^^^^^ required by this bound in `check_4` -warning: expected `}`, found `!` - --> $DIR/broken_format.rs:22:42 - | -LL | #[diagnostic::on_unimplemented(message = "Test {Self:!}")] - | ^^^^^^^^^^^^^^^ - | - = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` - -warning: unmatched `}` found - --> $DIR/broken_format.rs:22:42 +warning: invalid format specifier + --> $DIR/broken_format.rs:24:53 | LL | #[diagnostic::on_unimplemented(message = "Test {Self:!}")] - | ^^^^^^^^^^^^^^^ + | ^^ | + = help: no format specifier are supported in this position = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` -error[E0277]: Test {Self:!} - --> $DIR/broken_format.rs:44:13 +error[E0277]: Test () + --> $DIR/broken_format.rs:51:13 | LL | check_5(()); | ------- ^^ the trait `ImportantTrait5` is not implemented for `()` @@ -183,11 +197,39 @@ help: this trait has no implementations, consider adding one LL | trait ImportantTrait5 {} | ^^^^^^^^^^^^^^^^^^^^^ note: required by a bound in `check_5` - --> $DIR/broken_format.rs:33:20 + --> $DIR/broken_format.rs:39:20 | LL | fn check_5(_: impl ImportantTrait5) {} | ^^^^^^^^^^^^^^^ required by this bound in `check_5` -error: aborting due to 5 previous errors; 12 warnings emitted +warning: invalid format specifier + --> $DIR/broken_format.rs:29:53 + | +LL | #[diagnostic::on_unimplemented(message = "Test {Self:}")] + | ^ + | + = help: no format specifier are supported in this position + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` + +error[E0277]: Test () + --> $DIR/broken_format.rs:53:13 + | +LL | check_6(()); + | ------- ^^ the trait `ImportantTrait6` is not implemented for `()` + | | + | required by a bound introduced by this call + | +help: this trait has no implementations, consider adding one + --> $DIR/broken_format.rs:32:1 + | +LL | trait ImportantTrait6 {} + | ^^^^^^^^^^^^^^^^^^^^^ +note: required by a bound in `check_6` + --> $DIR/broken_format.rs:40:20 + | +LL | fn check_6(_: impl ImportantTrait6) {} + | ^^^^^^^^^^^^^^^ required by this bound in `check_6` + +error: aborting due to 6 previous errors; 14 warnings emitted For more information about this error, try `rustc --explain E0277`. |