[rustc.git] / src / test / ui / borrowck / index-mut-help.stderr

error[E0596]: cannot borrow data in an index of `std::collections::HashMap<&str, std::string::String>` as mutable
  --> $DIR/index-mut-help.rs:11:5
   |
LL |     map["peter"].clear();
   |     ^^^^^^^^^^^^ cannot borrow as mutable
   |
   = help: trait `IndexMut` is required to modify indexed content, but it is not implemented for `std::collections::HashMap<&str, std::string::String>`

error[E0594]: cannot assign to data in an index of `std::collections::HashMap<&str, std::string::String>`
  --> $DIR/index-mut-help.rs:12:5
   |
LL |     map["peter"] = "0".to_string();
   |     ^^^^^^^^^^^^ cannot assign
   |
   = help: trait `IndexMut` is required to modify indexed content, but it is not implemented for `std::collections::HashMap<&str, std::string::String>`

error[E0596]: cannot borrow data in an index of `std::collections::HashMap<&str, std::string::String>` as mutable
  --> $DIR/index-mut-help.rs:13:13
   |
LL |     let _ = &mut map["peter"];
   |             ^^^^^^^^^^^^^^^^^ cannot borrow as mutable
   |
   = help: trait `IndexMut` is required to modify indexed content, but it is not implemented for `std::collections::HashMap<&str, std::string::String>`

error: aborting due to 3 previous errors

Some errors have detailed explanations: E0594, E0596.
For more information about an error, try `rustc --explain E0594`.
Commit	Line	Data
416331ca	1	error[E0596]: cannot borrow data in an index of `std::collections::HashMap<&str, std::string::String>` as mutable
0731742a	2	--> $DIR/index-mut-help.rs:11:5
b7449926	3	\|
532ac7d7	4	LL \| map["peter"].clear();
b7449926 XL	5	\| ^^^^^^^^^^^^ cannot borrow as mutable
	6	\|
	7	= help: trait `IndexMut` is required to modify indexed content, but it is not implemented for `std::collections::HashMap<&str, std::string::String>`
	8
416331ca	9	error[E0594]: cannot assign to data in an index of `std::collections::HashMap<&str, std::string::String>`
0731742a	10	--> $DIR/index-mut-help.rs:12:5
b7449926	11	\|
532ac7d7	12	LL \| map["peter"] = "0".to_string();
48663c56	13	\| ^^^^^^^^^^^^ cannot assign
416331ca XL	14	\|
416331ca XL	15	= help: trait `IndexMut` is required to modify indexed content, but it is not implemented for `std::collections::HashMap<&str, std::string::String>`
b7449926	16
416331ca	17	error[E0596]: cannot borrow data in an index of `std::collections::HashMap<&str, std::string::String>` as mutable
48663c56	18	--> $DIR/index-mut-help.rs:13:13
b7449926	19	\|
532ac7d7	20	LL \| let _ = &mut map["peter"];
48663c56	21	\| ^^^^^^^^^^^^^^^^^ cannot borrow as mutable
b7449926 XL	22	\|
	23	= help: trait `IndexMut` is required to modify indexed content, but it is not implemented for `std::collections::HashMap<&str, std::string::String>`
	24
	25	error: aborting due to 3 previous errors
	26
60c5eb7d XL	27	Some errors have detailed explanations: E0594, E0596.
60c5eb7d XL	28	For more information about an error, try `rustc --explain E0594`.