Adding upstream version 1.64.0+dfsg1.upstream/1.64.0+dfsg1

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 454 insertions, 0 deletions

diff --git a/src/test/ui/deprecation/deprecation-lint.rs b/src/test/ui/deprecation/deprecation-lint.rs
new file mode 100644
index 000000000..65cc4e2ef
--- /dev/null
+++ b/src/test/ui/deprecation/deprecation-lint.rs
@@ -0,0 +1,454 @@
+// aux-build:deprecation-lint.rs
+
+#![deny(deprecated)]
+#![allow(warnings)]
+
+#[macro_use]
+extern crate deprecation_lint;
+
+mod cross_crate {
+    use deprecation_lint::*;
+
+    fn test() {
+        type Foo = MethodTester;
+        let foo = MethodTester;
+
+        deprecated(); //~ ERROR use of deprecated function `deprecation_lint::deprecated`
+        foo.method_deprecated(); //~ ERROR use of deprecated associated function `deprecation_lint::MethodTester::method_deprecated`
+        Foo::method_deprecated(&foo); //~ ERROR use of deprecated associated function `deprecation_lint::MethodTester::method_deprecated`
+        <Foo>::method_deprecated(&foo); //~ ERROR use of deprecated associated function `deprecation_lint::MethodTester::method_deprecated`
+        foo.trait_deprecated(); //~ ERROR use of deprecated associated function `deprecation_lint::Trait::trait_deprecated`
+        Trait::trait_deprecated(&foo); //~ ERROR use of deprecated associated function `deprecation_lint::Trait::trait_deprecated`
+        <Foo>::trait_deprecated(&foo); //~ ERROR use of deprecated associated function `deprecation_lint::Trait::trait_deprecated`
+        <Foo as Trait>::trait_deprecated(&foo); //~ ERROR use of deprecated associated function `deprecation_lint::Trait::trait_deprecated`
+
+        deprecated_text(); //~ ERROR use of deprecated function `deprecation_lint::deprecated_text`: text
+        foo.method_deprecated_text(); //~ ERROR use of deprecated associated function `deprecation_lint::MethodTester::method_deprecated_text`: text
+        Foo::method_deprecated_text(&foo); //~ ERROR use of deprecated associated function `deprecation_lint::MethodTester::method_deprecated_text`: text
+        <Foo>::method_deprecated_text(&foo); //~ ERROR use of deprecated associated function `deprecation_lint::MethodTester::method_deprecated_text`: text
+        foo.trait_deprecated_text(); //~ ERROR use of deprecated associated function `deprecation_lint::Trait::trait_deprecated_text`: text
+        Trait::trait_deprecated_text(&foo); //~ ERROR use of deprecated associated function `deprecation_lint::Trait::trait_deprecated_text`: text
+        <Foo>::trait_deprecated_text(&foo); //~ ERROR use of deprecated associated function `deprecation_lint::Trait::trait_deprecated_text`: text
+        <Foo as Trait>::trait_deprecated_text(&foo); //~ ERROR use of deprecated associated function `deprecation_lint::Trait::trait_deprecated_text`: text
+
+        let _ = DeprecatedStruct { //~ ERROR use of deprecated struct `deprecation_lint::DeprecatedStruct`: text
+            i: 0 //~ ERROR use of deprecated field `deprecation_lint::DeprecatedStruct::i`: text
+        };
+
+        let _ = DeprecatedUnitStruct; //~ ERROR use of deprecated unit struct `deprecation_lint::DeprecatedUnitStruct`: text
+
+        let _ = Enum::DeprecatedVariant; //~ ERROR use of deprecated unit variant `deprecation_lint::Enum::DeprecatedVariant`: text
+
+        let _ = DeprecatedTupleStruct (1); //~ ERROR use of deprecated tuple struct `deprecation_lint::DeprecatedTupleStruct`: text
+
+        let _ = nested::DeprecatedStruct { //~ ERROR use of deprecated struct `deprecation_lint::nested::DeprecatedStruct`: text
+            i: 0 //~ ERROR use of deprecated field `deprecation_lint::nested::DeprecatedStruct::i`: text
+        };
+
+        let _ = nested::DeprecatedUnitStruct; //~ ERROR use of deprecated unit struct `deprecation_lint::nested::DeprecatedUnitStruct`: text
+
+        let _ = nested::Enum::DeprecatedVariant; //~ ERROR use of deprecated unit variant `deprecation_lint::nested::Enum::DeprecatedVariant`: text
+
+        let _ = nested::DeprecatedTupleStruct (1); //~ ERROR use of deprecated tuple struct `deprecation_lint::nested::DeprecatedTupleStruct`: text
+
+        // At the moment, the lint checker only checks stability in
+        // 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()); //~ ERROR use of deprecated function `deprecation_lint::deprecated_text`: text
+        macro_test_arg!(macro_test_arg!(deprecated_text())); //~ ERROR use of deprecated function `deprecation_lint::deprecated_text`: text
+    }
+
+    fn test_method_param<Foo: Trait>(foo: Foo) {
+        foo.trait_deprecated(); //~ ERROR use of deprecated associated function `deprecation_lint::Trait::trait_deprecated`
+        Trait::trait_deprecated(&foo); //~ ERROR use of deprecated associated function `deprecation_lint::Trait::trait_deprecated`
+        <Foo>::trait_deprecated(&foo); //~ ERROR use of deprecated associated function `deprecation_lint::Trait::trait_deprecated`
+        <Foo as Trait>::trait_deprecated(&foo); //~ ERROR use of deprecated associated function `deprecation_lint::Trait::trait_deprecated`
+        foo.trait_deprecated_text(); //~ ERROR use of deprecated associated function `deprecation_lint::Trait::trait_deprecated_text`: text
+        Trait::trait_deprecated_text(&foo); //~ ERROR use of deprecated associated function `deprecation_lint::Trait::trait_deprecated_text`: text
+        <Foo>::trait_deprecated_text(&foo); //~ ERROR use of deprecated associated function `deprecation_lint::Trait::trait_deprecated_text`: text
+        <Foo as Trait>::trait_deprecated_text(&foo); //~ ERROR use of deprecated associated function `deprecation_lint::Trait::trait_deprecated_text`: text
+    }
+
+    fn test_method_object(foo: &Trait) {
+        foo.trait_deprecated(); //~ ERROR use of deprecated associated function `deprecation_lint::Trait::trait_deprecated`
+        foo.trait_deprecated_text(); //~ ERROR use of deprecated associated function `deprecation_lint::Trait::trait_deprecated_text`: text
+    }
+
+    struct S;
+
+    impl DeprecatedTrait for S {} //~ ERROR use of deprecated trait `deprecation_lint::DeprecatedTrait`: text
+    trait LocalTrait : DeprecatedTrait { } //~ ERROR use of deprecated trait `deprecation_lint::DeprecatedTrait`: text
+
+    pub fn foo() {
+        let x = Stable {
+            override2: 3,
+            //~^ ERROR use of deprecated field `deprecation_lint::Stable::override2`: text
+        };
+
+        let _ = x.override2;
+        //~^ ERROR use of deprecated field `deprecation_lint::Stable::override2`: text
+
+        let Stable {
+            override2: _
+            //~^ ERROR use of deprecated field `deprecation_lint::Stable::override2`: text
+        } = x;
+        // all fine
+        let Stable { .. } = x;
+
+        let x = Stable2(1, 2, 3);
+
+        let _ = x.2;
+        //~^ ERROR use of deprecated field `deprecation_lint::Stable2::2`: text
+
+        let Stable2(_,
+                   _,
+                   _)
+            //~^ ERROR use of deprecated field `deprecation_lint::Stable2::2`: text
+            = x;
+        // all fine
+        let Stable2(..) = x;
+
+        let x = Deprecated {
+            //~^ ERROR use of deprecated struct `deprecation_lint::Deprecated`: text
+            inherit: 1,
+            //~^ ERROR use of deprecated field `deprecation_lint::Deprecated::inherit`: text
+        };
+
+        let _ = x.inherit;
+        //~^ ERROR use of deprecated field `deprecation_lint::Deprecated::inherit`: text
+
+        let Deprecated {
+            //~^ ERROR use of deprecated struct `deprecation_lint::Deprecated`: text
+            inherit: _,
+            //~^ ERROR use of deprecated field `deprecation_lint::Deprecated::inherit`: text
+        } = x;
+
+        let Deprecated
+            //~^ ERROR use of deprecated struct `deprecation_lint::Deprecated`: text
+            { .. } = x;
+
+        let x = Deprecated2(1, 2, 3);
+        //~^ ERROR use of deprecated tuple struct `deprecation_lint::Deprecated2`: text
+
+        let _ = x.0;
+        //~^ ERROR use of deprecated field `deprecation_lint::Deprecated2::0`: text
+        let _ = x.1;
+        //~^ ERROR use of deprecated field `deprecation_lint::Deprecated2::1`: text
+        let _ = x.2;
+        //~^ ERROR use of deprecated field `deprecation_lint::Deprecated2::2`: text
+
+        let Deprecated2
+        //~^ ERROR use of deprecated tuple struct `deprecation_lint::Deprecated2`: text
+            (_,
+             //~^ ERROR use of deprecated field `deprecation_lint::Deprecated2::0`: text
+             _,
+             //~^ ERROR use of deprecated field `deprecation_lint::Deprecated2::1`: text
+             _)
+             //~^ ERROR use of deprecated field `deprecation_lint::Deprecated2::2`: text
+            = x;
+        let Deprecated2
+        //~^ ERROR use of deprecated tuple struct `deprecation_lint::Deprecated2`: text
+            // the patterns are all fine:
+            (..) = x;
+    }
+}
+
+mod inheritance {
+    use deprecation_lint::*;
+
+    fn test_inheritance() {
+        deprecated_mod::deprecated(); //~ ERROR use of deprecated function `deprecation_lint::deprecated_mod::deprecated`: text
+    }
+}
+
+mod this_crate {
+    #[deprecated(since = "1.0.0", note = "text")]
+    pub fn deprecated() {}
+    #[deprecated(since = "1.0.0", note = "text")]
+    pub fn deprecated_text() {}
+
+    #[deprecated(since = "99.99.99", note = "text")]
+    pub fn deprecated_future() {}
+    #[deprecated(since = "99.99.99", note = "text")]
+    pub fn deprecated_future_text() {}
+
+    pub struct MethodTester;
+
+    impl MethodTester {
+        #[deprecated(since = "1.0.0", note = "text")]
+        pub fn method_deprecated(&self) {}
+        #[deprecated(since = "1.0.0", note = "text")]
+        pub fn method_deprecated_text(&self) {}
+    }
+
+    pub trait Trait {
+        #[deprecated(since = "1.0.0", note = "text")]
+        fn trait_deprecated(&self) {}
+        #[deprecated(since = "1.0.0", note = "text")]
+        fn trait_deprecated_text(&self) {}
+    }
+
+    impl Trait for MethodTester {}
+
+    #[deprecated(since = "1.0.0", note = "text")]
+    pub struct DeprecatedStruct {
+        i: isize
+    }
+    pub struct UnstableStruct {
+        i: isize
+    }
+    pub struct StableStruct {
+        i: isize
+    }
+
+    #[deprecated(since = "1.0.0", note = "text")]
+    pub struct DeprecatedUnitStruct;
+
+    pub enum Enum {
+        #[deprecated(since = "1.0.0", note = "text")]
+        DeprecatedVariant,
+    }
+
+    #[deprecated(since = "1.0.0", note = "text")]
+    pub struct DeprecatedTupleStruct(isize);
+
+    mod nested {
+        #[deprecated(since = "1.0.0", note = "text")]
+        pub struct DeprecatedStruct {
+            i: isize
+        }
+
+        #[deprecated(since = "1.0.0", note = "text")]
+        pub struct DeprecatedUnitStruct;
+
+        pub enum Enum {
+            #[deprecated(since = "1.0.0", note = "text")]
+            DeprecatedVariant,
+        }
+
+        #[deprecated(since = "1.0.0", note = "text")]
+        pub struct DeprecatedTupleStruct(pub isize);
+    }
+
+    fn test() {
+        use self::nested;
+
+        // 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(); //~ ERROR use of deprecated function `this_crate::deprecated`
+        foo.method_deprecated(); //~ ERROR use of deprecated associated function `this_crate::MethodTester::method_deprecated`
+        Foo::method_deprecated(&foo); //~ ERROR use of deprecated associated function `this_crate::MethodTester::method_deprecated`
+        <Foo>::method_deprecated(&foo); //~ ERROR use of deprecated associated function `this_crate::MethodTester::method_deprecated`
+        foo.trait_deprecated(); //~ ERROR use of deprecated associated function `this_crate::Trait::trait_deprecated`
+        Trait::trait_deprecated(&foo); //~ ERROR use of deprecated associated function `this_crate::Trait::trait_deprecated`
+        <Foo>::trait_deprecated(&foo); //~ ERROR use of deprecated associated function `this_crate::Trait::trait_deprecated`
+        <Foo as Trait>::trait_deprecated(&foo); //~ ERROR use of deprecated associated function `this_crate::Trait::trait_deprecated`
+
+        deprecated_text(); //~ ERROR use of deprecated function `this_crate::deprecated_text`: text
+        foo.method_deprecated_text(); //~ ERROR use of deprecated associated function `this_crate::MethodTester::method_deprecated_text`: text
+        Foo::method_deprecated_text(&foo); //~ ERROR use of deprecated associated function `this_crate::MethodTester::method_deprecated_text`: text
+        <Foo>::method_deprecated_text(&foo); //~ ERROR use of deprecated associated function `this_crate::MethodTester::method_deprecated_text`: text
+        foo.trait_deprecated_text(); //~ ERROR use of deprecated associated function `this_crate::Trait::trait_deprecated_text`: text
+        Trait::trait_deprecated_text(&foo); //~ ERROR use of deprecated associated function `this_crate::Trait::trait_deprecated_text`: text
+        <Foo>::trait_deprecated_text(&foo); //~ ERROR use of deprecated associated function `this_crate::Trait::trait_deprecated_text`: text
+        <Foo as Trait>::trait_deprecated_text(&foo); //~ ERROR use of deprecated associated function `this_crate::Trait::trait_deprecated_text`: text
+
+        // Future deprecations are only permitted with `#![feature(staged_api)]`
+        deprecated_future(); //~ ERROR use of deprecated function
+        deprecated_future_text(); //~ ERROR use of deprecated function
+
+        let _ = DeprecatedStruct {
+            //~^ ERROR use of deprecated struct `this_crate::DeprecatedStruct`: text
+            i: 0 //~ ERROR use of deprecated field `this_crate::DeprecatedStruct::i`: text
+        };
+
+        let _ = DeprecatedUnitStruct; //~ ERROR use of deprecated unit struct `this_crate::DeprecatedUnitStruct`: text
+
+        let _ = Enum::DeprecatedVariant; //~ ERROR use of deprecated unit variant `this_crate::Enum::DeprecatedVariant`: text
+
+        let _ = DeprecatedTupleStruct (1); //~ ERROR use of deprecated tuple struct `this_crate::DeprecatedTupleStruct`: text
+
+        let _ = nested::DeprecatedStruct {
+            //~^ ERROR use of deprecated struct `this_crate::nested::DeprecatedStruct`: text
+            i: 0 //~ ERROR use of deprecated field `this_crate::nested::DeprecatedStruct::i`: text
+            //~| ERROR field `i` of struct `this_crate::nested::DeprecatedStruct` is private
+        };
+
+        let _ = nested::DeprecatedUnitStruct; //~ ERROR use of deprecated unit struct `this_crate::nested::DeprecatedUnitStruct`: text
+
+        let _ = nested::Enum::DeprecatedVariant; //~ ERROR use of deprecated unit variant `this_crate::nested::Enum::DeprecatedVariant`: text
+
+        let _ = nested::DeprecatedTupleStruct (1); //~ ERROR use of deprecated tuple struct `this_crate::nested::DeprecatedTupleStruct`: text
+    }
+
+    fn test_method_param<Foo: Trait>(foo: Foo) {
+        foo.trait_deprecated(); //~ ERROR use of deprecated associated function `this_crate::Trait::trait_deprecated`
+        Trait::trait_deprecated(&foo); //~ ERROR use of deprecated associated function `this_crate::Trait::trait_deprecated`
+        <Foo>::trait_deprecated(&foo); //~ ERROR use of deprecated associated function `this_crate::Trait::trait_deprecated`
+        <Foo as Trait>::trait_deprecated(&foo); //~ ERROR use of deprecated associated function `this_crate::Trait::trait_deprecated`
+        foo.trait_deprecated_text(); //~ ERROR use of deprecated associated function `this_crate::Trait::trait_deprecated_text`: text
+        Trait::trait_deprecated_text(&foo); //~ ERROR use of deprecated associated function `this_crate::Trait::trait_deprecated_text`: text
+        <Foo>::trait_deprecated_text(&foo); //~ ERROR use of deprecated associated function `this_crate::Trait::trait_deprecated_text`: text
+        <Foo as Trait>::trait_deprecated_text(&foo); //~ ERROR use of deprecated associated function `this_crate::Trait::trait_deprecated_text`: text
+    }
+
+    fn test_method_object(foo: &Trait) {
+        foo.trait_deprecated(); //~ ERROR use of deprecated associated function `this_crate::Trait::trait_deprecated`
+        foo.trait_deprecated_text(); //~ ERROR use of deprecated associated function `this_crate::Trait::trait_deprecated_text`: text
+    }
+
+    #[deprecated(since = "1.0.0", note = "text")]
+    fn test_fn_body() {
+        fn fn_in_body() {}
+        fn_in_body();
+    }
+
+    fn test_fn_closure_body() {
+        let _ = || {
+            #[deprecated]
+            fn bar() { }
+            bar(); //~ ERROR use of deprecated function `this_crate::test_fn_closure_body::{closure#0}::bar`
+        };
+    }
+
+    impl MethodTester {
+        #[deprecated(since = "1.0.0", note = "text")]
+        fn test_method_body(&self) {
+            fn fn_in_body() {}
+            fn_in_body();
+        }
+    }
+
+    #[deprecated(since = "1.0.0", note = "text")]
+    pub trait DeprecatedTrait {
+        fn dummy(&self) { }
+    }
+
+    struct S;
+
+    impl DeprecatedTrait for S { } //~ ERROR use of deprecated trait `this_crate::DeprecatedTrait`: text
+
+    trait LocalTrait : DeprecatedTrait { } //~ ERROR use of deprecated trait `this_crate::DeprecatedTrait`: text
+}
+
+mod this_crate2 {
+    struct Stable {
+        #[deprecated(since = "1.0.0", note = "text")]
+        override2: u8,
+    }
+
+    struct Stable2(u8,
+                   u8,
+                   #[deprecated(since = "1.0.0", note = "text")] u8);
+
+    #[deprecated(since = "1.0.0", note = "text")]
+    struct Deprecated {
+        inherit: u8,
+    }
+
+    #[deprecated(since = "1.0.0", note = "text")]
+    struct Deprecated2(u8,
+                       u8,
+                       u8);
+
+    pub fn foo() {
+        let x = Stable {
+            override2: 3,
+            //~^ ERROR use of deprecated field `this_crate2::Stable::override2`: text
+        };
+
+        let _ = x.override2;
+        //~^ ERROR use of deprecated field `this_crate2::Stable::override2`: text
+
+        let Stable {
+            override2: _
+            //~^ ERROR use of deprecated field `this_crate2::Stable::override2`: text
+        } = x;
+        // all fine
+        let Stable { .. } = x;
+
+        let x = Stable2(1, 2, 3);
+
+        let _ = x.2;
+        //~^ ERROR use of deprecated field `this_crate2::Stable2::2`: text
+
+        let Stable2(_,
+                   _,
+                   _)
+            //~^ ERROR use of deprecated field `this_crate2::Stable2::2`: text
+            = x;
+        // all fine
+        let Stable2(..) = x;
+
+        let x = Deprecated {
+            //~^ ERROR use of deprecated struct `this_crate2::Deprecated`: text
+            inherit: 1,
+            //~^ ERROR use of deprecated field `this_crate2::Deprecated::inherit`: text
+        };
+
+        let _ = x.inherit;
+        //~^ ERROR use of deprecated field `this_crate2::Deprecated::inherit`: text
+
+        let Deprecated {
+            //~^ ERROR use of deprecated struct `this_crate2::Deprecated`: text
+            inherit: _,
+            //~^ ERROR use of deprecated field `this_crate2::Deprecated::inherit`: text
+        } = x;
+
+        let Deprecated
+            //~^ ERROR use of deprecated struct `this_crate2::Deprecated`: text
+            // the patterns are all fine:
+            { .. } = x;
+
+        let x = Deprecated2(1, 2, 3);
+        //~^ ERROR use of deprecated tuple struct `this_crate2::Deprecated2`: text
+
+        let _ = x.0;
+        //~^ ERROR use of deprecated field `this_crate2::Deprecated2::0`: text
+        let _ = x.1;
+        //~^ ERROR use of deprecated field `this_crate2::Deprecated2::1`: text
+        let _ = x.2;
+        //~^ ERROR use of deprecated field `this_crate2::Deprecated2::2`: text
+
+        let Deprecated2
+        //~^ ERROR use of deprecated tuple struct `this_crate2::Deprecated2`: text
+            (_,
+             //~^ ERROR use of deprecated field `this_crate2::Deprecated2::0`: text
+             _,
+             //~^ ERROR use of deprecated field `this_crate2::Deprecated2::1`: text
+             _)
+            //~^ ERROR use of deprecated field `this_crate2::Deprecated2::2`: text
+            = x;
+        let Deprecated2
+        //~^ ERROR use of deprecated tuple struct `this_crate2::Deprecated2`: text
+            // the patterns are all fine:
+            (..) = x;
+    }
+
+    #[derive(Debug)]
+    #[deprecated(note = "Use something else instead")]
+    enum DeprecatedDebugEnum {
+        Variant1 { value: Option<String> },
+    }
+
+    #[allow(deprecated)]
+    impl DeprecatedDebugEnum {
+        fn new() -> Self {
+            DeprecatedDebugEnum::Variant1 { value: None }
+        }
+    }
+
+    #[allow(deprecated)]
+    pub fn allow_dep() {
+        let _ = DeprecatedDebugEnum::new();
+    }
+}
+
+fn main() {}