rust/tests/ui/consts/issue-78655.stderr

error[E0381]: used binding `x` isn't initialized
  --> $DIR/issue-78655.rs:3:5
   |
LL |     let x;
   |         - binding declared here but left uninitialized
LL |     &x
   |     ^^ `x` used here but it isn't initialized
   |
help: consider assigning a value
   |
LL |     let x = 42;
   |           ++++

error: aborting due to 1 previous error

For more information about this error, try `rustc --explain E0381`.
Tweak wording and spans 2022-06-21 15:54:17 -07:00			error[E0381]: used binding `x` isn't initialized
make intern_const_alloc_recursive return error fix #78655 2020-11-04 22:23:43 +05:30			`--> $DIR/issue-78655.rs:3:5`
			`\|`
On partial uninit error point at where we need init When a binding is declared without a value, borrowck verifies that all codepaths have one assignment to them to initialize them fully. If there are any cases where a condition can be met that leaves the binding uninitialized or we attempt to initialize a field of an unitialized binding, we emit E0381. We now look at all the statements that initialize the binding, and use them to explore branching code paths that don't and point at them. If we find no potential places where an assignment to the binding might be missing, we display the spans of all the existing initializers to provide some context. 2022-06-21 11:57:45 -07:00			`LL \| let x;`
Tweak wording and spans 2022-06-21 15:54:17 -07:00			`\| - binding declared here but left uninitialized`
make intern_const_alloc_recursive return error fix #78655 2020-11-04 22:23:43 +05:30			`LL \| &x`
Tweak wording and spans 2022-06-21 15:54:17 -07:00			\| ^^ `x` used here but it isn't initialized
fix #102087, Suggest Default::default() when binding isn't initialized 2022-09-23 15:28:48 +08:00			`\|`
			`help: consider assigning a value`
			`\|`
Handle more cases of value suggestions 2024-04-10 20:01:20 +00:00			`LL \| let x = 42;`
			`\| ++++`
make intern_const_alloc_recursive return error fix #78655 2020-11-04 22:23:43 +05:30
Tweak unevaluated constant in pattern error Silence errors that are implied by the errors in the `const` item definition. Add a primary span label. 2024-11-20 02:37:56 +00:00			`error: aborting due to 1 previous error`
make intern_const_alloc_recursive return error fix #78655 2020-11-04 22:23:43 +05:30
			For more information about this error, try `rustc --explain E0381`.