diff options
25 files changed, 70 insertions, 58 deletions
diff --git a/src/test/compile-fail/issue-12187-1.rs b/src/test/compile-fail/issue-12187-1.rs index 8f9b897eae2..346fae11070 100644 --- a/src/test/compile-fail/issue-12187-1.rs +++ b/src/test/compile-fail/issue-12187-1.rs @@ -14,7 +14,6 @@ fn new<T>() -> &'static T { fn main() { let &v = new(); - //~^ ERROR unable to fully infer type(s) [E0282] - //~| NOTE cannot infer type - //~| NOTE type annotations or generic parameter binding + //~^ ERROR type annotations needed [E0282] + //~| NOTE cannot infer type for `_` } diff --git a/src/test/compile-fail/issue-12187-2.rs b/src/test/compile-fail/issue-12187-2.rs index 29ae04a3aac..848174d6fe1 100644 --- a/src/test/compile-fail/issue-12187-2.rs +++ b/src/test/compile-fail/issue-12187-2.rs @@ -14,7 +14,6 @@ fn new<'r, T>() -> &'r T { fn main() { let &v = new(); - //~^ ERROR unable to fully infer type(s) [E0282] - //~| NOTE cannot infer type - //~| NOTE type annotations or generic parameter binding + //~^ ERROR type annotations needed [E0282] + //~| NOTE cannot infer type for `_` } diff --git a/src/test/compile-fail/issue-16966.rs b/src/test/compile-fail/issue-16966.rs index 508442fcb94..ecf81c8af17 100644 --- a/src/test/compile-fail/issue-16966.rs +++ b/src/test/compile-fail/issue-16966.rs @@ -8,7 +8,7 @@ // option. This file may not be copied, modified, or distributed // except according to those terms. -// error-pattern:type annotations or generic parameter binding required +// error-pattern:type annotations needed fn main() { panic!( std::default::Default::default() diff --git a/src/test/compile-fail/issue-17551.rs b/src/test/compile-fail/issue-17551.rs index 332d3fb3e2b..b55863f0dda 100644 --- a/src/test/compile-fail/issue-17551.rs +++ b/src/test/compile-fail/issue-17551.rs @@ -13,6 +13,6 @@ use std::marker; struct B<T>(marker::PhantomData<T>); fn main() { - let foo = B(marker::PhantomData); //~ ERROR unable to fully infer type(s) + let foo = B(marker::PhantomData); //~ ERROR type annotations needed let closure = || foo; } diff --git a/src/test/compile-fail/issue-18159.rs b/src/test/compile-fail/issue-18159.rs index 7338d2cb418..8991eded3d6 100644 --- a/src/test/compile-fail/issue-18159.rs +++ b/src/test/compile-fail/issue-18159.rs @@ -9,5 +9,5 @@ // except according to those terms. fn main() { - let x; //~ ERROR unable to fully infer type(s) + let x; //~ ERROR type annotations needed } diff --git a/src/test/compile-fail/issue-23041.rs b/src/test/compile-fail/issue-23041.rs index f67d8affd30..4dfad4ee3c3 100644 --- a/src/test/compile-fail/issue-23041.rs +++ b/src/test/compile-fail/issue-23041.rs @@ -14,6 +14,5 @@ fn main() fn bar(x:i32) ->i32 { 3*x }; let b:Box<Any> = Box::new(bar as fn(_)->_); b.downcast_ref::<fn(_)->_>(); //~ ERROR E0282 - //~| NOTE cannot infer type - //~| NOTE type annotations or generic parameter binding required + //~| NOTE cannot infer type for `_` } diff --git a/src/test/compile-fail/issue-23046.rs b/src/test/compile-fail/issue-23046.rs index c80923298bc..28109747b75 100644 --- a/src/test/compile-fail/issue-23046.rs +++ b/src/test/compile-fail/issue-23046.rs @@ -25,6 +25,6 @@ pub fn let_<'var, VAR, F: for<'v: 'var> Fn(Expr<'v, VAR>) -> Expr<'v, VAR>> fn main() { let ex = |x| { - let_(add(x,x), |y| { //~ ERROR unable to fully infer type(s) + let_(add(x,x), |y| { //~ ERROR type annotations needed let_(add(x, x), |x|x)})}; } diff --git a/src/test/compile-fail/issue-24013.rs b/src/test/compile-fail/issue-24013.rs index edd876ed663..a7232781f6f 100644 --- a/src/test/compile-fail/issue-24013.rs +++ b/src/test/compile-fail/issue-24013.rs @@ -13,5 +13,5 @@ fn main() { let a = 1; let b = 2; unsafe {swap::<&mut _>(transmute(&a), transmute(&b))}; - //~^ ERROR unable to fully infer type(s) + //~^ ERROR type annotations needed } diff --git a/src/test/compile-fail/issue-5062.rs b/src/test/compile-fail/issue-5062.rs index e61ca92c78a..ebfa4975d4d 100644 --- a/src/test/compile-fail/issue-5062.rs +++ b/src/test/compile-fail/issue-5062.rs @@ -9,4 +9,4 @@ // except according to those terms. fn main() { format!("{:?}", None); } - //~^ ERROR unable to fully infer type(s) [E0282] + //~^ ERROR type annotations needed [E0282] diff --git a/src/test/compile-fail/issue-6458-2.rs b/src/test/compile-fail/issue-6458-2.rs index 77eb8b3e7a9..87cf2b3f740 100644 --- a/src/test/compile-fail/issue-6458-2.rs +++ b/src/test/compile-fail/issue-6458-2.rs @@ -11,5 +11,5 @@ fn main() { // Unconstrained type: format!("{:?}", None); - //~^ ERROR unable to fully infer type(s) [E0282] + //~^ ERROR type annotations needed [E0282] } diff --git a/src/test/compile-fail/issue-6458-3.rs b/src/test/compile-fail/issue-6458-3.rs index a8ad8951c64..1503da2baa7 100644 --- a/src/test/compile-fail/issue-6458-3.rs +++ b/src/test/compile-fail/issue-6458-3.rs @@ -12,7 +12,6 @@ use std::mem; fn main() { mem::transmute(0); - //~^ ERROR unable to fully infer type(s) [E0282] - //~| NOTE cannot infer type - //~| NOTE type annotations or generic parameter binding + //~^ ERROR type annotations needed [E0282] + //~| NOTE cannot infer type for `U` } diff --git a/src/test/compile-fail/issue-6458.rs b/src/test/compile-fail/issue-6458.rs index 7d1b5cfffe4..db4d4e76c11 100644 --- a/src/test/compile-fail/issue-6458.rs +++ b/src/test/compile-fail/issue-6458.rs @@ -17,9 +17,8 @@ pub fn foo<State>(_: TypeWithState<State>) {} pub fn bar() { foo(TypeWithState(marker::PhantomData)); - //~^ ERROR unable to fully infer type(s) [E0282] - //~| NOTE cannot infer type - //~| NOTE type annotations or generic parameter binding + //~^ ERROR type annotations needed [E0282] + //~| NOTE cannot infer type for `State` } fn main() { diff --git a/src/test/compile-fail/issue-7813.rs b/src/test/compile-fail/issue-7813.rs index c7510f215be..fdd89058fd3 100644 --- a/src/test/compile-fail/issue-7813.rs +++ b/src/test/compile-fail/issue-7813.rs @@ -10,8 +10,7 @@ fn main() { let v = &[]; - let it = v.iter(); //~ ERROR unable to fully infer type(s) [E0282] - //~| NOTE cannot infer type - //~| NOTE annotating the type for the variable `it` would help - //~| NOTE type annotations or generic parameter binding + let it = v.iter(); //~ ERROR type annotations needed [E0282] + //~| NOTE cannot infer type for `T` + //~| NOTE consider giving `it` a type } diff --git a/src/test/compile-fail/method-ambig-one-trait-unknown-int-type.rs b/src/test/compile-fail/method-ambig-one-trait-unknown-int-type.rs index eeecefd91ae..9acf5a52166 100644 --- a/src/test/compile-fail/method-ambig-one-trait-unknown-int-type.rs +++ b/src/test/compile-fail/method-ambig-one-trait-unknown-int-type.rs @@ -32,7 +32,7 @@ impl foo for Vec<isize> { fn m1() { // we couldn't infer the type of the vector just based on calling foo()... let mut x = Vec::new(); - //~^ ERROR unable to fully infer type(s) [E0282] + //~^ ERROR type annotations needed [E0282] x.foo(); } diff --git a/src/test/compile-fail/traits-multidispatch-convert-ambig-dest.rs b/src/test/compile-fail/traits-multidispatch-convert-ambig-dest.rs index 6ccd8f66a49..2e115431c92 100644 --- a/src/test/compile-fail/traits-multidispatch-convert-ambig-dest.rs +++ b/src/test/compile-fail/traits-multidispatch-convert-ambig-dest.rs @@ -34,9 +34,8 @@ where T : Convert<U> fn a() { test(22, std::default::Default::default()); - //~^ ERROR unable to fully infer type(s) [E0282] - //~| NOTE cannot infer type - //~| NOTE type annotations or generic parameter binding + //~^ ERROR type annotations needed [E0282] + //~| NOTE cannot infer type for `U` } fn main() {} diff --git a/src/test/compile-fail/unconstrained-none.rs b/src/test/compile-fail/unconstrained-none.rs index 49818791d2f..52ca91e62f8 100644 --- a/src/test/compile-fail/unconstrained-none.rs +++ b/src/test/compile-fail/unconstrained-none.rs @@ -11,7 +11,6 @@ // Issue #5062 fn main() { - None; //~ ERROR unable to fully infer type(s) [E0282] - //~| NOTE cannot infer type - //~| NOTE type annotations or generic parameter binding + None; //~ ERROR type annotations needed [E0282] + //~| NOTE cannot infer type for `T` } diff --git a/src/test/compile-fail/unconstrained-ref.rs b/src/test/compile-fail/unconstrained-ref.rs index 53995af5b86..6aaed789716 100644 --- a/src/test/compile-fail/unconstrained-ref.rs +++ b/src/test/compile-fail/unconstrained-ref.rs @@ -13,7 +13,6 @@ struct S<'a, T:'a> { } fn main() { - S { o: &None }; //~ ERROR unable to fully infer type(s) [E0282] - //~| NOTE cannot infer type - //~| NOTE type annotations or generic parameter binding + S { o: &None }; //~ ERROR type annotations needed [E0282] + //~| NOTE cannot infer type for `T` } diff --git a/src/test/compile-fail/vector-no-ann.rs b/src/test/compile-fail/vector-no-ann.rs index d470f937190..de229ded463 100644 --- a/src/test/compile-fail/vector-no-ann.rs +++ b/src/test/compile-fail/vector-no-ann.rs @@ -11,8 +11,7 @@ fn main() { let _foo = Vec::new(); - //~^ ERROR unable to fully infer type(s) [E0282] - //~| NOTE cannot infer type - //~| NOTE annotating the type for the variable `_foo` would help - //~| NOTE type annotations or generic parameter binding + //~^ ERROR type annotations needed [E0282] + //~| NOTE cannot infer type for `T` + //~| NOTE consider giving `_foo` a type } diff --git a/src/test/ui/codemap_tests/issue-38812-2.rs b/src/test/ui/codemap_tests/issue-38812-2.rs new file mode 100644 index 00000000000..c476657d207 --- /dev/null +++ b/src/test/ui/codemap_tests/issue-38812-2.rs @@ -0,0 +1,13 @@ +// Copyright 2017 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. + +fn main() { + let (x,) = (vec![],); +} diff --git a/src/test/ui/codemap_tests/issue-38812-2.stderr b/src/test/ui/codemap_tests/issue-38812-2.stderr new file mode 100644 index 00000000000..156a6bdee99 --- /dev/null +++ b/src/test/ui/codemap_tests/issue-38812-2.stderr @@ -0,0 +1,12 @@ +error[E0282]: type annotations needed + --> $DIR/issue-38812-2.rs:12:17 + | +12 | let (x,) = (vec![],); + | ---- ^^^^^^ cannot infer type for `T` + | | + | consider giving a type to pattern + | + = note: this error originates in a macro outside of the current crate + +error: aborting due to previous error + diff --git a/src/test/ui/codemap_tests/repair_span_std_macros.rs b/src/test/ui/codemap_tests/issue-38812.rs index 3abc91d4f5f..a9943f75336 100644 --- a/src/test/ui/codemap_tests/repair_span_std_macros.rs +++ b/src/test/ui/codemap_tests/issue-38812.rs @@ -1,4 +1,4 @@ -// Copyright 2016 The Rust Project Developers. See the COPYRIGHT +// Copyright 2017 The Rust Project Developers. See the COPYRIGHT // file at the top-level directory of this distribution and at // http://rust-lang.org/COPYRIGHT. // diff --git a/src/test/ui/codemap_tests/issue-38812.stderr b/src/test/ui/codemap_tests/issue-38812.stderr new file mode 100644 index 00000000000..6365e761453 --- /dev/null +++ b/src/test/ui/codemap_tests/issue-38812.stderr @@ -0,0 +1,12 @@ +error[E0282]: type annotations needed + --> $DIR/issue-38812.rs:12:13 + | +12 | let x = vec![]; + | - ^^^^^^ cannot infer type for `T` + | | + | consider giving `x` a type + | + = note: this error originates in a macro outside of the current crate + +error: aborting due to previous error + diff --git a/src/test/ui/codemap_tests/repair_span_std_macros.stderr b/src/test/ui/codemap_tests/repair_span_std_macros.stderr deleted file mode 100644 index 13e4b246c55..00000000000 --- a/src/test/ui/codemap_tests/repair_span_std_macros.stderr +++ /dev/null @@ -1,13 +0,0 @@ -error[E0282]: unable to fully infer type(s) - --> $DIR/repair_span_std_macros.rs:12:13 - | -12 | let x = vec![]; - | - ^^^^^^ cannot infer type - | | - | annotating the type for the variable `x` would help - | - = note: type annotations or generic parameter binding required - = note: this error originates in a macro outside of the current crate - -error: aborting due to previous error - diff --git a/src/test/ui/missing-items/missing-type-parameter.rs b/src/test/ui/missing-items/missing-type-parameter.rs index 3671abd6624..79368587062 100644 --- a/src/test/ui/missing-items/missing-type-parameter.rs +++ b/src/test/ui/missing-items/missing-type-parameter.rs @@ -1,4 +1,4 @@ -// Copyright 2014 The Rust Project Developers. See the COPYRIGHT +// Copyright 2017 The Rust Project Developers. See the COPYRIGHT // file at the top-level directory of this distribution and at // http://rust-lang.org/COPYRIGHT. // diff --git a/src/test/ui/missing-items/missing-type-parameter.stderr b/src/test/ui/missing-items/missing-type-parameter.stderr index 03e9f61610d..a16ae5538bf 100644 --- a/src/test/ui/missing-items/missing-type-parameter.stderr +++ b/src/test/ui/missing-items/missing-type-parameter.stderr @@ -1,10 +1,8 @@ -error[E0282]: unable to fully infer type(s) +error[E0282]: type annotations needed --> $DIR/missing-type-parameter.rs:14:5 | 14 | foo(); - | ^^^ cannot infer type - | - = note: type annotations or generic parameter binding required + | ^^^ cannot infer type for `X` error: aborting due to previous error |