[rustc.git] / src / test / ui / never_type / issue-2149.stderr

error[E0277]: cannot add `Vec<B>` to `()`
  --> $DIR/issue-2149.rs:8:33
   |
LL |         for elt in self { r = r + f(*elt); }
   |                                 ^ no implementation for `() + Vec<B>`
   |
   = help: the trait `Add<Vec<B>>` is not implemented for `()`

error[E0599]: no method named `bind` found for array `[&str; 1]` in the current scope
  --> $DIR/issue-2149.rs:13:12
   |
LL |     ["hi"].bind(|x| [x] );
   |            ^^^^ method not found in `[&str; 1]`
   |
   = help: items from traits can only be used if the trait is implemented and in scope
note: `VecMonad` defines an item `bind`, perhaps you need to implement it
  --> $DIR/issue-2149.rs:1:1
   |
LL | trait VecMonad<A> {
   | ^^^^^^^^^^^^^^^^^

error: aborting due to 2 previous errors

Some errors have detailed explanations: E0277, E0599.
For more information about an error, try `rustc --explain E0277`.
Commit	Line	Data
1b1a35ee	1	error[E0277]: cannot add `Vec<B>` to `()`
0731742a	2	--> $DIR/issue-2149.rs:8:33
8faf50e0 XL	3	\|
8faf50e0 XL	4	LL \| for elt in self { r = r + f(*elt); }
1b1a35ee	5	\| ^ no implementation for `() + Vec<B>`
8faf50e0	6	\|
1b1a35ee	7	= help: the trait `Add<Vec<B>>` is not implemented for `()`
8faf50e0	8
dfeec247	9	error[E0599]: no method named `bind` found for array `[&str; 1]` in the current scope
0731742a	10	--> $DIR/issue-2149.rs:13:12
8faf50e0 XL	11	\|
8faf50e0 XL	12	LL \| ["hi"].bind(\|x\| [x] );
e1599b0c	13	\| ^^^^ method not found in `[&str; 1]`
8faf50e0 XL	14	\|
8faf50e0 XL	15	= help: items from traits can only be used if the trait is implemented and in scope
74b04a01 XL	16	note: `VecMonad` defines an item `bind`, perhaps you need to implement it
	17	--> $DIR/issue-2149.rs:1:1
	18	\|
	19	LL \| trait VecMonad<A> {
	20	\| ^^^^^^^^^^^^^^^^^
8faf50e0 XL	21
	22	error: aborting due to 2 previous errors
	23
48663c56	24	Some errors have detailed explanations: E0277, E0599.
8faf50e0	25	For more information about an error, try `rustc --explain E0277`.