src/test/ui/feature-gates/feature-gate-trivial_bounds.stderr

   1 error[E0277]: the trait bound `i32: Foo` is not satisfied
   2   --> $DIR/feature-gate-trivial_bounds.rs:10:1
   3    |
   4 LL | enum E where i32: Foo { V }
   5    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `Foo` is not implemented for `i32`
   6    |
   7    = help: see issue #48214
   8    = help: add `#![feature(trivial_bounds)]` to the crate attributes to enable
   9
  10 error[E0277]: the trait bound `i32: Foo` is not satisfied
  11   --> $DIR/feature-gate-trivial_bounds.rs:12:1
  12    |
  13 LL | struct S where i32: Foo;
  14    | ^^^^^^^^^^^^^^^^^^^^^^^^ the trait `Foo` is not implemented for `i32`
  15    |
  16    = help: see issue #48214
  17    = help: add `#![feature(trivial_bounds)]` to the crate attributes to enable
  18
  19 error[E0277]: the trait bound `i32: Foo` is not satisfied
  20   --> $DIR/feature-gate-trivial_bounds.rs:14:1
  21    |
  22 LL | trait T where i32: Foo {}
  23    | ^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `Foo` is not implemented for `i32`
  24    |
  25    = help: see issue #48214
  26    = help: add `#![feature(trivial_bounds)]` to the crate attributes to enable
  27
  28 error[E0277]: the trait bound `i32: Foo` is not satisfied
  29   --> $DIR/feature-gate-trivial_bounds.rs:16:1
  30    |
  31 LL | union U where i32: Foo { f: i32 }
  32    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `Foo` is not implemented for `i32`
  33    |
  34    = help: see issue #48214
  35    = help: add `#![feature(trivial_bounds)]` to the crate attributes to enable
  36
  37 error[E0277]: the trait bound `i32: Foo` is not satisfied
  38   --> $DIR/feature-gate-trivial_bounds.rs:20:1
  39    |
  40 LL | / impl Foo for () where i32: Foo {
  41 LL | |     fn test(&self) {
  42 LL | |         3i32.test();
  43 LL | |         Foo::test(&4i32);
  44 LL | |         generic_function(5i32);
  45 LL | |     }
  46 LL | | }
  47    | |_^ the trait `Foo` is not implemented for `i32`
  48    |
  49    = help: see issue #48214
  50    = help: add `#![feature(trivial_bounds)]` to the crate attributes to enable
  51
  52 error[E0277]: the trait bound `i32: Foo` is not satisfied
  53   --> $DIR/feature-gate-trivial_bounds.rs:28:1
  54    |
  55 LL | / fn f() where i32: Foo
  56 LL | | {
  57 LL | |     let s = S;
  58 LL | |     3i32.test();
  59 LL | |     Foo::test(&4i32);
  60 LL | |     generic_function(5i32);
  61 LL | | }
  62    | |_^ the trait `Foo` is not implemented for `i32`
  63    |
  64    = help: see issue #48214
  65    = help: add `#![feature(trivial_bounds)]` to the crate attributes to enable
  66
  67 error[E0277]: the trait bound `String: Neg` is not satisfied
  68   --> $DIR/feature-gate-trivial_bounds.rs:36:1
  69    |
  70 LL | / fn use_op(s: String) -> String where String: ::std::ops::Neg<Output=String> {
  71 LL | |     -s
  72 LL | | }
  73    | |_^ the trait `Neg` is not implemented for `String`
  74    |
  75    = help: see issue #48214
  76    = help: add `#![feature(trivial_bounds)]` to the crate attributes to enable
  77
  78 error[E0277]: `i32` is not an iterator
  79   --> $DIR/feature-gate-trivial_bounds.rs:40:1
  80    |
  81 LL | / fn use_for() where i32: Iterator {
  82 LL | |     for _ in 2i32 {}
  83 LL | | }
  84    | |_^ `i32` is not an iterator
  85    |
  86    = help: the trait `Iterator` is not implemented for `i32`
  87    = note: if you want to iterate between `start` until a value `end`, use the exclusive range syntax `start..end` or the inclusive range syntax `start..=end`
  88    = help: see issue #48214
  89    = help: add `#![feature(trivial_bounds)]` to the crate attributes to enable
  90
  91 error[E0277]: the size for values of type `str` cannot be known at compilation time
  92   --> $DIR/feature-gate-trivial_bounds.rs:52:1
  93    |
  94 LL | struct TwoStrs(str, str) where str: Sized;
  95    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ doesn't have a size known at compile-time
  96    |
  97    = help: the trait `Sized` is not implemented for `str`
  98    = help: see issue #48214
  99    = help: add `#![feature(trivial_bounds)]` to the crate attributes to enable
 100
 101 error[E0277]: the size for values of type `(dyn A + 'static)` cannot be known at compilation time
 102   --> $DIR/feature-gate-trivial_bounds.rs:55:1
 103    |
 104 LL | / fn unsized_local() where Dst<dyn A>: Sized {
 105 LL | |     let x: Dst<dyn A> = *(Box::new(Dst { x: 1 }) as Box<Dst<dyn A>>);
 106 LL | | }
 107    | |_^ doesn't have a size known at compile-time
 108    |
 109    = help: within `Dst<(dyn A + 'static)>`, the trait `Sized` is not implemented for `(dyn A + 'static)`
 110    = note: required because it appears within the type `Dst<(dyn A + 'static)>`
 111    = help: see issue #48214
 112    = help: add `#![feature(trivial_bounds)]` to the crate attributes to enable
 113
 114 error[E0277]: the size for values of type `str` cannot be known at compilation time
 115   --> $DIR/feature-gate-trivial_bounds.rs:59:1
 116    |
 117 LL | / fn return_str() -> str where str: Sized {
 118 LL | |     *"Sized".to_string().into_boxed_str()
 119 LL | | }
 120    | |_^ doesn't have a size known at compile-time
 121    |
 122    = help: the trait `Sized` is not implemented for `str`
 123    = help: see issue #48214
 124    = help: add `#![feature(trivial_bounds)]` to the crate attributes to enable
 125
 126 error: aborting due to 11 previous errors
 127
 128 For more information about this error, try `rustc --explain E0277`.