rust/tests/ui/closures/2229_closure_analysis/migrations/issue-78720.stderr

warning: irrefutable `if let` pattern
  --> $DIR/issue-78720.rs:6:8
   |
LL |     if let a = "" {
   |        ^^^^^^^^^^
   |
   = note: this pattern will always match, so the `if let` is useless
   = help: consider replacing the `if let` with a `let`
   = note: `#[warn(irrefutable_let_patterns)]` on by default

warning: 1 warning emitted
2229 migration: Don't try resolve regions before writeback In the analysis use `resolve_vars_if_possible` instead of `fully_resolve`, because we might not have performed regionck yet. Fixes: #83176 2021-03-21 23:45:38 -05:00			warning: irrefutable `if let` pattern
Introduce hir::ExprKind::Let - Take 2 2021-08-08 09:49:13 -05:00			`--> $DIR/issue-78720.rs:6:8`
2229 migration: Don't try resolve regions before writeback In the analysis use `resolve_vars_if_possible` instead of `fully_resolve`, because we might not have performed regionck yet. Fixes: #83176 2021-03-21 23:45:38 -05:00			`\|`
Introduce hir::ExprKind::Let - Take 2 2021-08-08 09:49:13 -05:00			`LL \| if let a = "" {`
			`\| ^^^^^^^^^^`
2229 migration: Don't try resolve regions before writeback In the analysis use `resolve_vars_if_possible` instead of `fully_resolve`, because we might not have performed regionck yet. Fixes: #83176 2021-03-21 23:45:38 -05:00			`\|`
			= note: this pattern will always match, so the `if let` is useless
			= help: consider replacing the `if let` with a `let`
bless ui tests 2022-09-18 10:55:36 -05:00			= note: `#[warn(irrefutable_let_patterns)]` on by default
2229 migration: Don't try resolve regions before writeback In the analysis use `resolve_vars_if_possible` instead of `fully_resolve`, because we might not have performed regionck yet. Fixes: #83176 2021-03-21 23:45:38 -05:00
			`warning: 1 warning emitted`