| // Copyright 2013-2014 The Rust Project Developers. See the COPYRIGHT |
| // file at the top-level directory of this distribution and at |
| // http://rust-lang.org/COPYRIGHT. |
| // |
| // Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or |
| // http://www.apache.org/licenses/LICENSE-2.0> or the MIT license |
| // <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your |
| // option. This file may not be copied, modified, or distributed |
| // except according to those terms. |
| |
| // aux-build:deprecation-lint.rs |
| |
| #![feature(deprecated)] |
| |
| #![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 item |
| foo.method_deprecated(); //~ ERROR use of deprecated item |
| Foo::method_deprecated(&foo); //~ ERROR use of deprecated item |
| <Foo>::method_deprecated(&foo); //~ ERROR use of deprecated item |
| foo.trait_deprecated(); //~ ERROR use of deprecated item |
| Trait::trait_deprecated(&foo); //~ ERROR use of deprecated item |
| <Foo>::trait_deprecated(&foo); //~ ERROR use of deprecated item |
| <Foo as Trait>::trait_deprecated(&foo); //~ ERROR use of deprecated item |
| |
| deprecated_text(); //~ ERROR use of deprecated item: text |
| foo.method_deprecated_text(); //~ ERROR use of deprecated item: text |
| Foo::method_deprecated_text(&foo); //~ ERROR use of deprecated item: text |
| <Foo>::method_deprecated_text(&foo); //~ ERROR use of deprecated item: text |
| foo.trait_deprecated_text(); //~ ERROR use of deprecated item: text |
| Trait::trait_deprecated_text(&foo); //~ ERROR use of deprecated item: text |
| <Foo>::trait_deprecated_text(&foo); //~ ERROR use of deprecated item: text |
| <Foo as Trait>::trait_deprecated_text(&foo); //~ ERROR use of deprecated item: text |
| |
| let _ = DeprecatedStruct { //~ ERROR use of deprecated item |
| i: 0 //~ ERROR use of deprecated item |
| }; |
| |
| let _ = DeprecatedUnitStruct; //~ ERROR use of deprecated item |
| |
| let _ = Enum::DeprecatedVariant; //~ ERROR use of deprecated item |
| |
| let _ = DeprecatedTupleStruct (1); //~ ERROR use of deprecated item |
| |
| // 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 item: text |
| macro_test_arg!(macro_test_arg!(deprecated_text())); //~ ERROR use of deprecated item: text |
| } |
| |
| fn test_method_param<Foo: Trait>(foo: Foo) { |
| foo.trait_deprecated(); //~ ERROR use of deprecated item |
| Trait::trait_deprecated(&foo); //~ ERROR use of deprecated item |
| <Foo>::trait_deprecated(&foo); //~ ERROR use of deprecated item |
| <Foo as Trait>::trait_deprecated(&foo); //~ ERROR use of deprecated item |
| foo.trait_deprecated_text(); //~ ERROR use of deprecated item: text |
| Trait::trait_deprecated_text(&foo); //~ ERROR use of deprecated item: text |
| <Foo>::trait_deprecated_text(&foo); //~ ERROR use of deprecated item: text |
| <Foo as Trait>::trait_deprecated_text(&foo); //~ ERROR use of deprecated item: text |
| } |
| |
| fn test_method_object(foo: &Trait) { |
| foo.trait_deprecated(); //~ ERROR use of deprecated item |
| foo.trait_deprecated_text(); //~ ERROR use of deprecated item: text |
| } |
| |
| struct S; |
| |
| impl DeprecatedTrait for S {} //~ ERROR use of deprecated item: text |
| trait LocalTrait : DeprecatedTrait { } //~ ERROR use of deprecated item: text |
| |
| pub fn foo() { |
| let x = Stable { |
| override2: 3, |
| //~^ ERROR use of deprecated item |
| }; |
| |
| let _ = x.override2; |
| //~^ ERROR use of deprecated item |
| |
| let Stable { |
| override2: _ |
| //~^ ERROR use of deprecated item |
| } = x; |
| // all fine |
| let Stable { .. } = x; |
| |
| let x = Stable2(1, 2, 3); |
| |
| let _ = x.2; |
| //~^ ERROR use of deprecated item |
| |
| let Stable2(_, |
| _, |
| _) |
| //~^ ERROR use of deprecated item |
| = x; |
| // all fine |
| let Stable2(..) = x; |
| |
| let x = Deprecated { |
| //~^ ERROR use of deprecated item |
| inherit: 1, |
| //~^ ERROR use of deprecated item |
| }; |
| |
| let _ = x.inherit; |
| //~^ ERROR use of deprecated item |
| |
| let Deprecated { |
| //~^ ERROR use of deprecated item |
| inherit: _, |
| //~^ ERROR use of deprecated item |
| } = x; |
| |
| let Deprecated |
| //~^ ERROR use of deprecated item |
| { .. } = x; |
| |
| let x = Deprecated2(1, 2, 3); |
| //~^ ERROR use of deprecated item |
| |
| let _ = x.0; |
| //~^ ERROR use of deprecated item |
| let _ = x.1; |
| //~^ ERROR use of deprecated item |
| let _ = x.2; |
| //~^ ERROR use of deprecated item |
| |
| let Deprecated2 |
| //~^ ERROR use of deprecated item |
| (_, |
| //~^ ERROR use of deprecated item |
| _, |
| //~^ ERROR use of deprecated item |
| _) |
| //~^ ERROR use of deprecated item |
| = x; |
| let Deprecated2 |
| //~^ ERROR use of deprecated item |
| // the patterns are all fine: |
| (..) = x; |
| } |
| } |
| |
| mod inheritance { |
| use deprecation_lint::*; |
| |
| fn test_inheritance() { |
| deprecated_mod::deprecated(); //~ ERROR use of deprecated item |
| } |
| } |
| |
| mod this_crate { |
| #[deprecated(since = "1.0.0", note = "text")] |
| pub fn deprecated() {} |
| #[deprecated(since = "1.0.0", note = "text")] |
| pub fn deprecated_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); |
| |
| 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(); //~ ERROR use of deprecated item |
| foo.method_deprecated(); //~ ERROR use of deprecated item |
| Foo::method_deprecated(&foo); //~ ERROR use of deprecated item |
| <Foo>::method_deprecated(&foo); //~ ERROR use of deprecated item |
| foo.trait_deprecated(); //~ ERROR use of deprecated item |
| Trait::trait_deprecated(&foo); //~ ERROR use of deprecated item |
| <Foo>::trait_deprecated(&foo); //~ ERROR use of deprecated item |
| <Foo as Trait>::trait_deprecated(&foo); //~ ERROR use of deprecated item |
| |
| deprecated_text(); //~ ERROR use of deprecated item: text |
| foo.method_deprecated_text(); //~ ERROR use of deprecated item: text |
| Foo::method_deprecated_text(&foo); //~ ERROR use of deprecated item: text |
| <Foo>::method_deprecated_text(&foo); //~ ERROR use of deprecated item: text |
| foo.trait_deprecated_text(); //~ ERROR use of deprecated item: text |
| Trait::trait_deprecated_text(&foo); //~ ERROR use of deprecated item: text |
| <Foo>::trait_deprecated_text(&foo); //~ ERROR use of deprecated item: text |
| <Foo as Trait>::trait_deprecated_text(&foo); //~ ERROR use of deprecated item: text |
| |
| let _ = DeprecatedStruct { |
| //~^ ERROR use of deprecated item |
| i: 0 //~ ERROR use of deprecated item |
| }; |
| |
| let _ = DeprecatedUnitStruct; //~ ERROR use of deprecated item |
| |
| let _ = Enum::DeprecatedVariant; //~ ERROR use of deprecated item |
| |
| let _ = DeprecatedTupleStruct (1); //~ ERROR use of deprecated item |
| } |
| |
| fn test_method_param<Foo: Trait>(foo: Foo) { |
| foo.trait_deprecated(); //~ ERROR use of deprecated item |
| Trait::trait_deprecated(&foo); //~ ERROR use of deprecated item |
| <Foo>::trait_deprecated(&foo); //~ ERROR use of deprecated item |
| <Foo as Trait>::trait_deprecated(&foo); //~ ERROR use of deprecated item |
| foo.trait_deprecated_text(); //~ ERROR use of deprecated item: text |
| Trait::trait_deprecated_text(&foo); //~ ERROR use of deprecated item: text |
| <Foo>::trait_deprecated_text(&foo); //~ ERROR use of deprecated item: text |
| <Foo as Trait>::trait_deprecated_text(&foo); //~ ERROR use of deprecated item: text |
| } |
| |
| fn test_method_object(foo: &Trait) { |
| foo.trait_deprecated(); //~ ERROR use of deprecated item |
| foo.trait_deprecated_text(); //~ ERROR use of deprecated item: text |
| } |
| |
| #[deprecated(since = "1.0.0", note = "text")] |
| fn test_fn_body() { |
| fn fn_in_body() {} |
| fn_in_body(); //~ ERROR use of deprecated item: text |
| } |
| |
| impl MethodTester { |
| #[deprecated(since = "1.0.0", note = "text")] |
| fn test_method_body(&self) { |
| fn fn_in_body() {} |
| fn_in_body(); //~ ERROR use of deprecated item: text |
| } |
| } |
| |
| #[deprecated(since = "1.0.0", note = "text")] |
| pub trait DeprecatedTrait { |
| fn dummy(&self) { } |
| } |
| |
| struct S; |
| |
| impl DeprecatedTrait for S { } //~ ERROR use of deprecated item |
| |
| trait LocalTrait : DeprecatedTrait { } //~ ERROR use of deprecated item |
| } |
| |
| 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 item |
| }; |
| |
| let _ = x.override2; |
| //~^ ERROR use of deprecated item |
| |
| let Stable { |
| override2: _ |
| //~^ ERROR use of deprecated item |
| } = x; |
| // all fine |
| let Stable { .. } = x; |
| |
| let x = Stable2(1, 2, 3); |
| |
| let _ = x.2; |
| //~^ ERROR use of deprecated item |
| |
| let Stable2(_, |
| _, |
| _) |
| //~^ ERROR use of deprecated item |
| = x; |
| // all fine |
| let Stable2(..) = x; |
| |
| let x = Deprecated { |
| //~^ ERROR use of deprecated item |
| inherit: 1, |
| //~^ ERROR use of deprecated item |
| }; |
| |
| let _ = x.inherit; |
| //~^ ERROR use of deprecated item |
| |
| let Deprecated { |
| //~^ ERROR use of deprecated item |
| inherit: _, |
| //~^ ERROR use of deprecated item |
| } = x; |
| |
| let Deprecated |
| //~^ ERROR use of deprecated item |
| // the patterns are all fine: |
| { .. } = x; |
| |
| let x = Deprecated2(1, 2, 3); |
| //~^ ERROR use of deprecated item |
| |
| let _ = x.0; |
| //~^ ERROR use of deprecated item |
| let _ = x.1; |
| //~^ ERROR use of deprecated item |
| let _ = x.2; |
| //~^ ERROR use of deprecated item |
| |
| let Deprecated2 |
| //~^ ERROR use of deprecated item |
| (_, |
| //~^ ERROR use of deprecated item |
| _, |
| //~^ ERROR use of deprecated item |
| _) |
| //~^ ERROR use of deprecated item |
| = x; |
| let Deprecated2 |
| //~^ ERROR use of deprecated item |
| // the patterns are all fine: |
| (..) = x; |
| } |
| } |
| |
| fn main() {} |