1 error[E0277]: the trait bound `i32: Foo` is not satisfied
2 --> $DIR/feature-gate-trivial_bounds.rs:20:1
4 LL | enum E where i32: Foo { V } //~ ERROR
5 | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `Foo` is not implemented for `i32`
7 = help: see issue #48214
8 = help: add #![feature(trivial_bounds)] to the crate attributes to enable
10 error[E0277]: the trait bound `i32: Foo` is not satisfied
11 --> $DIR/feature-gate-trivial_bounds.rs:22:1
13 LL | struct S where i32: Foo; //~ ERROR
14 | ^^^^^^^^^^^^^^^^^^^^^^^^ the trait `Foo` is not implemented for `i32`
16 = help: see issue #48214
17 = help: add #![feature(trivial_bounds)] to the crate attributes to enable
19 error[E0277]: the trait bound `i32: Foo` is not satisfied
20 --> $DIR/feature-gate-trivial_bounds.rs:24:1
22 LL | trait T where i32: Foo {} //~ ERROR
23 | ^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `Foo` is not implemented for `i32`
25 = help: see issue #48214
26 = help: add #![feature(trivial_bounds)] to the crate attributes to enable
28 error[E0277]: the trait bound `i32: Foo` is not satisfied
29 --> $DIR/feature-gate-trivial_bounds.rs:26:1
31 LL | union U where i32: Foo { f: i32 } //~ ERROR
32 | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `Foo` is not implemented for `i32`
34 = help: see issue #48214
35 = help: add #![feature(trivial_bounds)] to the crate attributes to enable
37 error[E0277]: the trait bound `i32: Foo` is not satisfied
38 --> $DIR/feature-gate-trivial_bounds.rs:30:1
40 LL | / impl Foo for () where i32: Foo { //~ ERROR
41 LL | | fn test(&self) {
43 LL | | Foo::test(&4i32);
44 LL | | generic_function(5i32);
47 | |_^ the trait `Foo` is not implemented for `i32`
49 = help: see issue #48214
50 = help: add #![feature(trivial_bounds)] to the crate attributes to enable
52 error[E0277]: the trait bound `i32: Foo` is not satisfied
53 --> $DIR/feature-gate-trivial_bounds.rs:38:1
55 LL | / fn f() where i32: Foo //~ ERROR
59 LL | | Foo::test(&4i32);
60 LL | | generic_function(5i32);
62 | |_^ the trait `Foo` is not implemented for `i32`
64 = help: see issue #48214
65 = help: add #![feature(trivial_bounds)] to the crate attributes to enable
67 error[E0277]: the trait bound `std::string::String: std::ops::Neg` is not satisfied
68 --> $DIR/feature-gate-trivial_bounds.rs:46:1
70 LL | / fn use_op(s: String) -> String where String: ::std::ops::Neg<Output=String> { //~ ERROR
73 | |_^ the trait `std::ops::Neg` is not implemented for `std::string::String`
75 = help: see issue #48214
76 = help: add #![feature(trivial_bounds)] to the crate attributes to enable
78 error[E0277]: the trait bound `i32: std::iter::Iterator` is not satisfied
79 --> $DIR/feature-gate-trivial_bounds.rs:50:1
81 LL | / fn use_for() where i32: Iterator { //~ ERROR
82 LL | | for _ in 2i32 {}
84 | |_^ `i32` is not an iterator; maybe try calling `.iter()` or a similar method
86 = help: the trait `std::iter::Iterator` is not implemented for `i32`
87 = help: see issue #48214
88 = help: add #![feature(trivial_bounds)] to the crate attributes to enable
90 error[E0277]: the size for values of type `str` cannot be known at compilation time
91 --> $DIR/feature-gate-trivial_bounds.rs:62:1
93 LL | struct TwoStrs(str, str) where str: Sized; //~ ERROR
94 | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ doesn't have a size known at compile-time
96 = help: the trait `std::marker::Sized` is not implemented for `str`
97 = note: to learn more, visit <https://doc.rust-lang.org/book/second-edition/ch19-04-advanced-types.html#dynamically-sized-types-and-sized>
98 = help: see issue #48214
99 = help: add #![feature(trivial_bounds)] to the crate attributes to enable
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:65:1
104 LL | / fn unsized_local() where Dst<A>: Sized { //~ ERROR
105 LL | | let x: Dst<A> = *(Box::new(Dst { x: 1 }) as Box<Dst<A>>);
107 | |_^ doesn't have a size known at compile-time
109 = help: within `Dst<(dyn A + 'static)>`, the trait `std::marker::Sized` is not implemented for `(dyn A + 'static)`
110 = note: to learn more, visit <https://doc.rust-lang.org/book/second-edition/ch19-04-advanced-types.html#dynamically-sized-types-and-sized>
111 = note: required because it appears within the type `Dst<(dyn A + 'static)>`
112 = help: see issue #48214
113 = help: add #![feature(trivial_bounds)] to the crate attributes to enable
115 error[E0277]: the size for values of type `str` cannot be known at compilation time
116 --> $DIR/feature-gate-trivial_bounds.rs:69:1
118 LL | / fn return_str() -> str where str: Sized { //~ ERROR
119 LL | | *"Sized".to_string().into_boxed_str()
121 | |_^ doesn't have a size known at compile-time
123 = help: the trait `std::marker::Sized` is not implemented for `str`
124 = note: to learn more, visit <https://doc.rust-lang.org/book/second-edition/ch19-04-advanced-types.html#dynamically-sized-types-and-sized>
125 = help: see issue #48214
126 = help: add #![feature(trivial_bounds)] to the crate attributes to enable
128 error: aborting due to 11 previous errors
130 For more information about this error, try `rustc --explain E0277`.