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

// run-pass

#![warn(rust_2021_incompatible_closure_captures)]
#![allow(dropping_references, dropping_copy_types)]

fn main() {
    if let a = "" {
        //~^ WARNING: irrefutable `if let` pattern
        drop(|_: ()| drop(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			`// run-pass`

Rename disjoint_capture_migration lint to rust_2021_incompatible_closure_captures 2021-06-29 08:35:15 -05:00			`#![warn(rust_2021_incompatible_closure_captures)]`
Rename `drop_ref` lint to `dropping_references` 2023-05-19 04:25:35 -05:00			`#![allow(dropping_references, dropping_copy_types)]`
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
			`fn main() {`
			`if let a = "" {`
Rename disjoint_capture_migration lint to rust_2021_incompatible_closure_captures 2021-06-29 08:35:15 -05:00			//~^ WARNING: irrefutable `if let` pattern
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			`drop(\|_: ()\| drop(a));`
			`}`
			`}`