diff options
Diffstat (limited to 'tests/ui/lint/lint-stability-deprecated.rs')
| -rw-r--r-- | tests/ui/lint/lint-stability-deprecated.rs | 464 |
1 files changed, 464 insertions, 0 deletions
diff --git a/tests/ui/lint/lint-stability-deprecated.rs b/tests/ui/lint/lint-stability-deprecated.rs new file mode 100644 index 00000000000..74c35083e60 --- /dev/null +++ b/tests/ui/lint/lint-stability-deprecated.rs @@ -0,0 +1,464 @@ +// check-pass +// aux-build:lint_stability.rs +// aux-build:inherited_stability.rs +// aux-build:stability_cfg1.rs +// aux-build:stability-cfg2.rs +#![warn(deprecated)] +#![feature(staged_api, unstable_test_feature)] + +#![stable(feature = "rust1", since = "1.0.0")] + +#[macro_use] +extern crate lint_stability; + +mod cross_crate { + extern crate stability_cfg1; + extern crate stability_cfg2; + + use lint_stability::*; + + fn test() { + type Foo = MethodTester; + let foo = MethodTester; + + deprecated(); //~ WARN use of deprecated function `lint_stability::deprecated` + foo.method_deprecated(); //~ WARN use of deprecated associated function `lint_stability::MethodTester::method_deprecated` + Foo::method_deprecated(&foo); //~ WARN use of deprecated associated function `lint_stability::MethodTester::method_deprecated` + <Foo>::method_deprecated(&foo); //~ WARN use of deprecated associated function `lint_stability::MethodTester::method_deprecated` + foo.trait_deprecated(); //~ WARN use of deprecated associated function `lint_stability::Trait::trait_deprecated` + Trait::trait_deprecated(&foo); //~ WARN use of deprecated associated function `lint_stability::Trait::trait_deprecated` + <Foo>::trait_deprecated(&foo); //~ WARN use of deprecated associated function `lint_stability::Trait::trait_deprecated` + <Foo as Trait>::trait_deprecated(&foo); //~ WARN use of deprecated associated function `lint_stability::Trait::trait_deprecated` + + deprecated_text(); //~ WARN use of deprecated function `lint_stability::deprecated_text`: text + foo.method_deprecated_text(); //~ WARN use of deprecated associated function `lint_stability::MethodTester::method_deprecated_text`: text + Foo::method_deprecated_text(&foo); //~ WARN use of deprecated associated function `lint_stability::MethodTester::method_deprecated_text`: text + <Foo>::method_deprecated_text(&foo); //~ WARN use of deprecated associated function `lint_stability::MethodTester::method_deprecated_text`: text + foo.trait_deprecated_text(); //~ WARN use of deprecated associated function `lint_stability::Trait::trait_deprecated_text`: text + Trait::trait_deprecated_text(&foo); //~ WARN use of deprecated associated function `lint_stability::Trait::trait_deprecated_text`: text + <Foo>::trait_deprecated_text(&foo); //~ WARN use of deprecated associated function `lint_stability::Trait::trait_deprecated_text`: text + <Foo as Trait>::trait_deprecated_text(&foo); //~ WARN use of deprecated associated function `lint_stability::Trait::trait_deprecated_text`: text + + deprecated_unstable(); //~ WARN use of deprecated function `lint_stability::deprecated_unstable` + foo.method_deprecated_unstable(); //~ WARN use of deprecated associated function `lint_stability::MethodTester::method_deprecated_unstable` + Foo::method_deprecated_unstable(&foo); //~ WARN use of deprecated associated function `lint_stability::MethodTester::method_deprecated_unstable` + <Foo>::method_deprecated_unstable(&foo); //~ WARN use of deprecated associated function `lint_stability::MethodTester::method_deprecated_unstable` + foo.trait_deprecated_unstable(); //~ WARN use of deprecated associated function `lint_stability::Trait::trait_deprecated_unstable` + Trait::trait_deprecated_unstable(&foo); //~ WARN use of deprecated associated function `lint_stability::Trait::trait_deprecated_unstable` + <Foo>::trait_deprecated_unstable(&foo); //~ WARN use of deprecated associated function `lint_stability::Trait::trait_deprecated_unstable` + <Foo as Trait>::trait_deprecated_unstable(&foo); //~ WARN use of deprecated associated function `lint_stability::Trait::trait_deprecated_unstable` + + deprecated_unstable_text(); //~ WARN use of deprecated function `lint_stability::deprecated_unstable_text`: text + foo.method_deprecated_unstable_text(); //~ WARN use of deprecated associated function `lint_stability::MethodTester::method_deprecated_unstable_text`: text + Foo::method_deprecated_unstable_text(&foo); //~ WARN use of deprecated associated function `lint_stability::MethodTester::method_deprecated_unstable_text`: text + <Foo>::method_deprecated_unstable_text(&foo); //~ WARN use of deprecated associated function `lint_stability::MethodTester::method_deprecated_unstable_text`: text + foo.trait_deprecated_unstable_text(); //~ WARN use of deprecated associated function `lint_stability::Trait::trait_deprecated_unstable_text`: text + Trait::trait_deprecated_unstable_text(&foo); //~ WARN use of deprecated associated function `lint_stability::Trait::trait_deprecated_unstable_text`: text + <Foo>::trait_deprecated_unstable_text(&foo); //~ WARN use of deprecated associated function `lint_stability::Trait::trait_deprecated_unstable_text`: text + <Foo as Trait>::trait_deprecated_unstable_text(&foo); //~ WARN use of deprecated associated function `lint_stability::Trait::trait_deprecated_unstable_text`: text + + unstable(); + foo.method_unstable(); + Foo::method_unstable(&foo); + <Foo>::method_unstable(&foo); + foo.trait_unstable(); + Trait::trait_unstable(&foo); + <Foo>::trait_unstable(&foo); + <Foo as Trait>::trait_unstable(&foo); + + unstable_text(); + foo.method_unstable_text(); + Foo::method_unstable_text(&foo); + <Foo>::method_unstable_text(&foo); + foo.trait_unstable_text(); + Trait::trait_unstable_text(&foo); + <Foo>::trait_unstable_text(&foo); + <Foo as Trait>::trait_unstable_text(&foo); + + stable(); + foo.method_stable(); + Foo::method_stable(&foo); + <Foo>::method_stable(&foo); + foo.trait_stable(); + Trait::trait_stable(&foo); + <Foo>::trait_stable(&foo); + <Foo as Trait>::trait_stable(&foo); + + stable_text(); + foo.method_stable_text(); + Foo::method_stable_text(&foo); + <Foo>::method_stable_text(&foo); + foo.trait_stable_text(); + Trait::trait_stable_text(&foo); + <Foo>::trait_stable_text(&foo); + <Foo as Trait>::trait_stable_text(&foo); + + struct S1<T: TraitWithAssociatedTypes>(T::TypeUnstable); + struct S2<T: TraitWithAssociatedTypes>(T::TypeDeprecated); + //~^ WARN use of deprecated associated type `lint_stability::TraitWithAssociatedTypes::TypeDeprecated`: text + //~| WARN use of deprecated associated type `lint_stability::TraitWithAssociatedTypes::TypeDeprecated`: text + type A = dyn TraitWithAssociatedTypes< + TypeUnstable = u8, + TypeDeprecated = u16, + //~^ WARN use of deprecated associated type `lint_stability::TraitWithAssociatedTypes::TypeDeprecated` + //~| WARN use of deprecated associated type `lint_stability::TraitWithAssociatedTypes::TypeDeprecated` + //~| WARN use of deprecated associated type `lint_stability::TraitWithAssociatedTypes::TypeDeprecated` + >; + + let _ = DeprecatedStruct { //~ WARN use of deprecated struct `lint_stability::DeprecatedStruct` + i: 0 //~ WARN use of deprecated field `lint_stability::DeprecatedStruct::i` + }; + let _ = DeprecatedUnstableStruct { + //~^ WARN use of deprecated struct `lint_stability::DeprecatedUnstableStruct` + i: 0 //~ WARN use of deprecated field `lint_stability::DeprecatedUnstableStruct::i` + }; + let _ = UnstableStruct { i: 0 }; + let _ = StableStruct { i: 0 }; + + let _ = DeprecatedUnitStruct; //~ WARN use of deprecated unit struct `lint_stability::DeprecatedUnitStruct` + let _ = DeprecatedUnstableUnitStruct; //~ WARN use of deprecated unit struct `lint_stability::DeprecatedUnstableUnitStruct` + let _ = UnstableUnitStruct; + let _ = StableUnitStruct; + + let _ = Enum::DeprecatedVariant; //~ WARN use of deprecated unit variant `lint_stability::Enum::DeprecatedVariant` + let _ = Enum::DeprecatedUnstableVariant; //~ WARN use of deprecated unit variant `lint_stability::Enum::DeprecatedUnstableVariant` + let _ = Enum::UnstableVariant; + let _ = Enum::StableVariant; + + let _ = DeprecatedTupleStruct (1); //~ WARN use of deprecated tuple struct `lint_stability::DeprecatedTupleStruct` + let _ = DeprecatedUnstableTupleStruct (1); //~ WARN use of deprecated tuple struct `lint_stability::DeprecatedUnstableTupleStruct` + let _ = UnstableTupleStruct (1); + let _ = StableTupleStruct (1); + + // At the moment, the lint checker only checks stability + // in the arguments of macros. + // Eventually, we will want to lint the contents of the + // macro in the module *defining* it. Also, stability levels + // on macros themselves are not yet linted. + macro_test_arg!(deprecated_text()); //~ WARN use of deprecated function `lint_stability::deprecated_text`: text + macro_test_arg!(deprecated_unstable_text()); //~ WARN use of deprecated function `lint_stability::deprecated_unstable_text`: text + macro_test_arg!(macro_test_arg!(deprecated_text())); //~ WARN use of deprecated function `lint_stability::deprecated_text`: text + } + + fn test_method_param<Foo: Trait>(foo: Foo) { + foo.trait_deprecated(); //~ WARN use of deprecated associated function `lint_stability::Trait::trait_deprecated` + Trait::trait_deprecated(&foo); //~ WARN use of deprecated associated function `lint_stability::Trait::trait_deprecated` + <Foo>::trait_deprecated(&foo); //~ WARN use of deprecated associated function `lint_stability::Trait::trait_deprecated` + <Foo as Trait>::trait_deprecated(&foo); //~ WARN use of deprecated associated function `lint_stability::Trait::trait_deprecated` + foo.trait_deprecated_text(); //~ WARN use of deprecated associated function `lint_stability::Trait::trait_deprecated_text`: text + Trait::trait_deprecated_text(&foo); //~ WARN use of deprecated associated function `lint_stability::Trait::trait_deprecated_text`: text + <Foo>::trait_deprecated_text(&foo); //~ WARN use of deprecated associated function `lint_stability::Trait::trait_deprecated_text`: text + <Foo as Trait>::trait_deprecated_text(&foo); //~ WARN use of deprecated associated function `lint_stability::Trait::trait_deprecated_text`: text + foo.trait_deprecated_unstable(); //~ WARN use of deprecated associated function `lint_stability::Trait::trait_deprecated_unstable` + Trait::trait_deprecated_unstable(&foo); //~ WARN use of deprecated associated function `lint_stability::Trait::trait_deprecated_unstable` + <Foo>::trait_deprecated_unstable(&foo); //~ WARN use of deprecated associated function `lint_stability::Trait::trait_deprecated_unstable` + <Foo as Trait>::trait_deprecated_unstable(&foo); //~ WARN use of deprecated associated function `lint_stability::Trait::trait_deprecated_unstable` + foo.trait_deprecated_unstable_text(); //~ WARN use of deprecated associated function `lint_stability::Trait::trait_deprecated_unstable_text`: text + Trait::trait_deprecated_unstable_text(&foo); //~ WARN use of deprecated associated function `lint_stability::Trait::trait_deprecated_unstable_text`: text + <Foo>::trait_deprecated_unstable_text(&foo); //~ WARN use of deprecated associated function `lint_stability::Trait::trait_deprecated_unstable_text`: text + <Foo as Trait>::trait_deprecated_unstable_text(&foo); //~ WARN use of deprecated associated function `lint_stability::Trait::trait_deprecated_unstable_text`: text + foo.trait_unstable(); + Trait::trait_unstable(&foo); + <Foo>::trait_unstable(&foo); + <Foo as Trait>::trait_unstable(&foo); + foo.trait_unstable_text(); + Trait::trait_unstable_text(&foo); + <Foo>::trait_unstable_text(&foo); + <Foo as Trait>::trait_unstable_text(&foo); + foo.trait_stable(); + Trait::trait_stable(&foo); + <Foo>::trait_stable(&foo); + <Foo as Trait>::trait_stable(&foo); + } + + fn test_method_object(foo: &dyn Trait) { + foo.trait_deprecated(); //~ WARN use of deprecated associated function `lint_stability::Trait::trait_deprecated` + foo.trait_deprecated_text(); //~ WARN use of deprecated associated function `lint_stability::Trait::trait_deprecated_text`: text + foo.trait_deprecated_unstable(); //~ WARN use of deprecated associated function `lint_stability::Trait::trait_deprecated_unstable` + foo.trait_deprecated_unstable_text(); //~ WARN use of deprecated associated function `lint_stability::Trait::trait_deprecated_unstable_text`: text + foo.trait_unstable(); + foo.trait_unstable_text(); + foo.trait_stable(); + } + + struct S; + + impl UnstableTrait for S { } + impl DeprecatedTrait for S {} //~ WARN use of deprecated trait `lint_stability::DeprecatedTrait`: text + trait LocalTrait : UnstableTrait { } + trait LocalTrait2 : DeprecatedTrait { } //~ WARN use of deprecated trait `lint_stability::DeprecatedTrait`: text + + impl Trait for S { + fn trait_stable(&self) {} + fn trait_unstable(&self) {} + } +} + +mod inheritance { + extern crate inherited_stability; + use self::inherited_stability::*; + + fn test_inheritance() { + unstable(); + stable(); + + stable_mod::unstable(); + stable_mod::stable(); + + unstable_mod::deprecated(); //~ WARN use of deprecated function `inheritance::inherited_stability::unstable_mod::deprecated`: text + unstable_mod::unstable(); + + let _ = Unstable::UnstableVariant; + let _ = Unstable::StableVariant; + + let x: usize = 0; + x.unstable(); + x.stable(); + } +} + +mod this_crate { + #[unstable(feature = "unstable_test_feature", issue = "none")] + #[deprecated(since = "1.0.0", note = "text")] + pub fn deprecated() {} + #[unstable(feature = "unstable_test_feature", issue = "none")] + #[deprecated(since = "1.0.0", note = "text")] + pub fn deprecated_text() {} + + #[unstable(feature = "unstable_test_feature", issue = "none")] + pub fn unstable() {} + #[unstable(feature = "unstable_test_feature", reason = "text", issue = "none")] + pub fn unstable_text() {} + + #[stable(feature = "rust1", since = "1.0.0")] + pub fn stable() {} + #[stable(feature = "rust1", since = "1.0.0")] + pub fn stable_text() {} + + #[stable(feature = "rust1", since = "1.0.0")] + pub struct MethodTester; + + impl MethodTester { + #[unstable(feature = "unstable_test_feature", issue = "none")] + #[deprecated(since = "1.0.0", note = "text")] + pub fn method_deprecated(&self) {} + #[unstable(feature = "unstable_test_feature", issue = "none")] + #[deprecated(since = "1.0.0", note = "text")] + pub fn method_deprecated_text(&self) {} + + #[unstable(feature = "unstable_test_feature", issue = "none")] + pub fn method_unstable(&self) {} + #[unstable(feature = "unstable_test_feature", reason = "text", issue = "none")] + pub fn method_unstable_text(&self) {} + + #[stable(feature = "rust1", since = "1.0.0")] + pub fn method_stable(&self) {} + #[stable(feature = "rust1", since = "1.0.0")] + pub fn method_stable_text(&self) {} + } + + pub trait Trait { + #[unstable(feature = "unstable_test_feature", issue = "none")] + #[deprecated(since = "1.0.0", note = "text")] + fn trait_deprecated(&self) {} + #[unstable(feature = "unstable_test_feature", issue = "none")] + #[deprecated(since = "1.0.0", note = "text")] + fn trait_deprecated_text(&self) {} + + #[unstable(feature = "unstable_test_feature", issue = "none")] + fn trait_unstable(&self) {} + #[unstable(feature = "unstable_test_feature", reason = "text", issue = "none")] + fn trait_unstable_text(&self) {} + + #[stable(feature = "rust1", since = "1.0.0")] + fn trait_stable(&self) {} + #[stable(feature = "rust1", since = "1.0.0")] + fn trait_stable_text(&self) {} + } + + impl Trait for MethodTester {} + + #[unstable(feature = "unstable_test_feature", issue = "none")] + #[deprecated(since = "1.0.0", note = "text")] + pub struct DeprecatedStruct { + #[stable(feature = "stable_test_feature", since = "1.0.0")] i: isize + } + #[unstable(feature = "unstable_test_feature", issue = "none")] + pub struct UnstableStruct { + #[stable(feature = "stable_test_feature", since = "1.0.0")] i: isize + } + #[stable(feature = "rust1", since = "1.0.0")] + pub struct StableStruct { + #[stable(feature = "stable_test_feature", since = "1.0.0")] i: isize + } + + #[unstable(feature = "unstable_test_feature", issue = "none")] + #[deprecated(since = "1.0.0", note = "text")] + pub struct DeprecatedUnitStruct; + #[unstable(feature = "unstable_test_feature", issue = "none")] + pub struct UnstableUnitStruct; + #[stable(feature = "rust1", since = "1.0.0")] + pub struct StableUnitStruct; + + pub enum Enum { + #[unstable(feature = "unstable_test_feature", issue = "none")] + #[deprecated(since = "1.0.0", note = "text")] + DeprecatedVariant, + #[unstable(feature = "unstable_test_feature", issue = "none")] + UnstableVariant, + + #[stable(feature = "rust1", since = "1.0.0")] + StableVariant, + } + + #[unstable(feature = "unstable_test_feature", issue = "none")] + #[deprecated(since = "1.0.0", note = "text")] + pub struct DeprecatedTupleStruct(isize); + #[unstable(feature = "unstable_test_feature", issue = "none")] + pub struct UnstableTupleStruct(isize); + #[stable(feature = "rust1", since = "1.0.0")] + pub struct StableTupleStruct(isize); + + fn test() { + // Only the deprecated cases of the following should generate + // errors, because other stability attributes now have meaning + // only *across* crates, not within a single crate. + + type Foo = MethodTester; + let foo = MethodTester; + + deprecated(); //~ WARN use of deprecated function `this_crate::deprecated` + foo.method_deprecated(); //~ WARN use of deprecated associated function `this_crate::MethodTester::method_deprecated` + Foo::method_deprecated(&foo); //~ WARN use of deprecated associated function `this_crate::MethodTester::method_deprecated` + <Foo>::method_deprecated(&foo); //~ WARN use of deprecated associated function `this_crate::MethodTester::method_deprecated` + foo.trait_deprecated(); //~ WARN use of deprecated associated function `this_crate::Trait::trait_deprecated` + Trait::trait_deprecated(&foo); //~ WARN use of deprecated associated function `this_crate::Trait::trait_deprecated` + <Foo>::trait_deprecated(&foo); //~ WARN use of deprecated associated function `this_crate::Trait::trait_deprecated` + <Foo as Trait>::trait_deprecated(&foo); //~ WARN use of deprecated associated function `this_crate::Trait::trait_deprecated` + + deprecated_text(); //~ WARN use of deprecated function `this_crate::deprecated_text`: text + foo.method_deprecated_text(); //~ WARN use of deprecated associated function `this_crate::MethodTester::method_deprecated_text`: text + Foo::method_deprecated_text(&foo); //~ WARN use of deprecated associated function `this_crate::MethodTester::method_deprecated_text`: text + <Foo>::method_deprecated_text(&foo); //~ WARN use of deprecated associated function `this_crate::MethodTester::method_deprecated_text`: text + foo.trait_deprecated_text(); //~ WARN use of deprecated associated function `this_crate::Trait::trait_deprecated_text`: text + Trait::trait_deprecated_text(&foo); //~ WARN use of deprecated associated function `this_crate::Trait::trait_deprecated_text`: text + <Foo>::trait_deprecated_text(&foo); //~ WARN use of deprecated associated function `this_crate::Trait::trait_deprecated_text`: text + <Foo as Trait>::trait_deprecated_text(&foo); //~ WARN use of deprecated associated function `this_crate::Trait::trait_deprecated_text`: text + + unstable(); + foo.method_unstable(); + Foo::method_unstable(&foo); + <Foo>::method_unstable(&foo); + foo.trait_unstable(); + Trait::trait_unstable(&foo); + <Foo>::trait_unstable(&foo); + <Foo as Trait>::trait_unstable(&foo); + + unstable_text(); + foo.method_unstable_text(); + Foo::method_unstable_text(&foo); + <Foo>::method_unstable_text(&foo); + foo.trait_unstable_text(); + Trait::trait_unstable_text(&foo); + <Foo>::trait_unstable_text(&foo); + <Foo as Trait>::trait_unstable_text(&foo); + + stable(); + foo.method_stable(); + Foo::method_stable(&foo); + <Foo>::method_stable(&foo); + foo.trait_stable(); + Trait::trait_stable(&foo); + <Foo>::trait_stable(&foo); + <Foo as Trait>::trait_stable(&foo); + + stable_text(); + foo.method_stable_text(); + Foo::method_stable_text(&foo); + <Foo>::method_stable_text(&foo); + foo.trait_stable_text(); + Trait::trait_stable_text(&foo); + <Foo>::trait_stable_text(&foo); + <Foo as Trait>::trait_stable_text(&foo); + + let _ = DeprecatedStruct { + //~^ WARN use of deprecated struct `this_crate::DeprecatedStruct` + i: 0 //~ WARN use of deprecated field `this_crate::DeprecatedStruct::i` + }; + let _ = UnstableStruct { i: 0 }; + let _ = StableStruct { i: 0 }; + + let _ = DeprecatedUnitStruct; //~ WARN use of deprecated unit struct `this_crate::DeprecatedUnitStruct` + let _ = UnstableUnitStruct; + let _ = StableUnitStruct; + + let _ = Enum::DeprecatedVariant; //~ WARN use of deprecated unit variant `this_crate::Enum::DeprecatedVariant` + let _ = Enum::UnstableVariant; + let _ = Enum::StableVariant; + + let _ = DeprecatedTupleStruct (1); //~ WARN use of deprecated tuple struct `this_crate::DeprecatedTupleStruct` + let _ = UnstableTupleStruct (1); + let _ = StableTupleStruct (1); + } + + fn test_method_param<Foo: Trait>(foo: Foo) { + foo.trait_deprecated(); //~ WARN use of deprecated associated function `this_crate::Trait::trait_deprecated` + Trait::trait_deprecated(&foo); //~ WARN use of deprecated associated function `this_crate::Trait::trait_deprecated` + <Foo>::trait_deprecated(&foo); //~ WARN use of deprecated associated function `this_crate::Trait::trait_deprecated` + <Foo as Trait>::trait_deprecated(&foo); //~ WARN use of deprecated associated function `this_crate::Trait::trait_deprecated` + foo.trait_deprecated_text(); //~ WARN use of deprecated associated function `this_crate::Trait::trait_deprecated_text`: text + Trait::trait_deprecated_text(&foo); //~ WARN use of deprecated associated function `this_crate::Trait::trait_deprecated_text`: text + <Foo>::trait_deprecated_text(&foo); //~ WARN use of deprecated associated function `this_crate::Trait::trait_deprecated_text`: text + <Foo as Trait>::trait_deprecated_text(&foo); //~ WARN use of deprecated associated function `this_crate::Trait::trait_deprecated_text`: text + foo.trait_unstable(); + Trait::trait_unstable(&foo); + <Foo>::trait_unstable(&foo); + <Foo as Trait>::trait_unstable(&foo); + foo.trait_unstable_text(); + Trait::trait_unstable_text(&foo); + <Foo>::trait_unstable_text(&foo); + <Foo as Trait>::trait_unstable_text(&foo); + foo.trait_stable(); + Trait::trait_stable(&foo); + <Foo>::trait_stable(&foo); + <Foo as Trait>::trait_stable(&foo); + } + + fn test_method_object(foo: &dyn Trait) { + foo.trait_deprecated(); //~ WARN use of deprecated associated function `this_crate::Trait::trait_deprecated` + foo.trait_deprecated_text(); //~ WARN use of deprecated associated function `this_crate::Trait::trait_deprecated_text`: text + foo.trait_unstable(); + foo.trait_unstable_text(); + foo.trait_stable(); + } + + #[unstable(feature = "unstable_test_feature", issue = "none")] + #[deprecated(since = "1.0.0", note = "text")] + fn test_fn_body() { + fn fn_in_body() {} + fn_in_body(); //~ WARN use of deprecated function `this_crate::test_fn_body::fn_in_body`: text + } + + impl MethodTester { + #[unstable(feature = "unstable_test_feature", issue = "none")] + #[deprecated(since = "1.0.0", note = "text")] + fn test_method_body(&self) { + fn fn_in_body() {} + fn_in_body(); //~ WARN use of deprecated function `this_crate::MethodTester::test_method_body::fn_in_body`: text + } + } + + #[unstable(feature = "unstable_test_feature", issue = "none")] + #[deprecated(since = "1.0.0", note = "text")] + pub trait DeprecatedTrait { + fn dummy(&self) { } + } + + struct S; + + impl DeprecatedTrait for S { } //~ WARN use of deprecated trait `this_crate::DeprecatedTrait` + + trait LocalTrait : DeprecatedTrait { } //~ WARN use of deprecated trait `this_crate::DeprecatedTrait` +} + +fn main() {} |