error[E0373]: closure may outlive the current function, but it borrows `x`, which is owned by the current function --> $DIR/region-borrow-params-issue-29793-small.rs:9:17 | LL | let f = |t: bool| if t { x } else { y }; // (separate errors for `x` vs `y`) | ^^^^^^^^^ - `x` is borrowed here | | | may outlive borrowed value `x` | note: closure is returned here --> $DIR/region-borrow-params-issue-29793-small.rs:12:16 | LL | return f; | ^ help: to force the closure to take ownership of `x` (and any other referenced variables), use the `move` keyword | LL | let f = move |t: bool| if t { x } else { y }; // (separate errors for `x` vs `y`) | ++++ error[E0373]: closure may outlive the current function, but it borrows `y`, which is owned by the current function --> $DIR/region-borrow-params-issue-29793-small.rs:9:17 | LL | let f = |t: bool| if t { x } else { y }; // (separate errors for `x` vs `y`) | ^^^^^^^^^ - `y` is borrowed here | | | may outlive borrowed value `y` | note: closure is returned here --> $DIR/region-borrow-params-issue-29793-small.rs:12:16 | LL | return f; | ^ help: to force the closure to take ownership of `y` (and any other referenced variables), use the `move` keyword | LL | let f = move |t: bool| if t { x } else { y }; // (separate errors for `x` vs `y`) | ++++ error[E0373]: closure may outlive the current function, but it borrows `x`, which is owned by the current function --> $DIR/region-borrow-params-issue-29793-small.rs:24:17 | LL | let f = |t: bool| if t { x } else { y }; // (separate errors for `x` vs `y`) | ^^^^^^^^^ - `x` is borrowed here | | | may outlive borrowed value `x` | note: closure is returned here --> $DIR/region-borrow-params-issue-29793-small.rs:27:9 | LL | f | ^ help: to force the closure to take ownership of `x` (and any other referenced variables), use the `move` keyword | LL | let f = move |t: bool| if t { x } else { y }; // (separate errors for `x` vs `y`) | ++++ error[E0373]: closure may outlive the current function, but it borrows `y`, which is owned by the current function --> $DIR/region-borrow-params-issue-29793-small.rs:24:17 | LL | let f = |t: bool| if t { x } else { y }; // (separate errors for `x` vs `y`) | ^^^^^^^^^ - `y` is borrowed here | | | may outlive borrowed value `y` | note: closure is returned here --> $DIR/region-borrow-params-issue-29793-small.rs:27:9 | LL | f | ^ help: to force the closure to take ownership of `y` (and any other referenced variables), use the `move` keyword | LL | let f = move |t: bool| if t { x } else { y }; // (separate errors for `x` vs `y`) | ++++ error[E0373]: closure may outlive the current function, but it borrows `x`, which is owned by the current function --> $DIR/region-borrow-params-issue-29793-small.rs:55:17 | LL | let f = |t: bool| if t { x } else { y }; // (separate errors for `x` vs `y`) | ^^^^^^^^^ - `x` is borrowed here | | | may outlive borrowed value `x` | note: closure is returned here --> $DIR/region-borrow-params-issue-29793-small.rs:58:16 | LL | return Box::new(f); | ^^^^^^^^^^^ help: to force the closure to take ownership of `x` (and any other referenced variables), use the `move` keyword | LL | let f = move |t: bool| if t { x } else { y }; // (separate errors for `x` vs `y`) | ++++ error[E0373]: closure may outlive the current function, but it borrows `y`, which is owned by the current function --> $DIR/region-borrow-params-issue-29793-small.rs:55:17 | LL | let f = |t: bool| if t { x } else { y }; // (separate errors for `x` vs `y`) | ^^^^^^^^^ - `y` is borrowed here | | | may outlive borrowed value `y` | note: closure is returned here --> $DIR/region-borrow-params-issue-29793-small.rs:58:16 | LL | return Box::new(f); | ^^^^^^^^^^^ help: to force the closure to take ownership of `y` (and any other referenced variables), use the `move` keyword | LL | let f = move |t: bool| if t { x } else { y }; // (separate errors for `x` vs `y`) | ++++ error[E0373]: closure may outlive the current function, but it borrows `x`, which is owned by the current function --> $DIR/region-borrow-params-issue-29793-small.rs:66:17 | LL | let f = |t: bool| if t { x } else { y }; // (separate errors for `x` vs `y`) | ^^^^^^^^^ - `x` is borrowed here | | | may outlive borrowed value `x` | note: closure is returned here --> $DIR/region-borrow-params-issue-29793-small.rs:69:9 | LL | Box::new(f) | ^^^^^^^^^^^ help: to force the closure to take ownership of `x` (and any other referenced variables), use the `move` keyword | LL | let f = move |t: bool| if t { x } else { y }; // (separate errors for `x` vs `y`) | ++++ error[E0373]: closure may outlive the current function, but it borrows `y`, which is owned by the current function --> $DIR/region-borrow-params-issue-29793-small.rs:66:17 | LL | let f = |t: bool| if t { x } else { y }; // (separate errors for `x` vs `y`) | ^^^^^^^^^ - `y` is borrowed here | | | may outlive borrowed value `y` | note: closure is returned here --> $DIR/region-borrow-params-issue-29793-small.rs:69:9 | LL | Box::new(f) | ^^^^^^^^^^^ help: to force the closure to take ownership of `y` (and any other referenced variables), use the `move` keyword | LL | let f = move |t: bool| if t { x } else { y }; // (separate errors for `x` vs `y`) | ++++ error[E0373]: closure may outlive the current function, but it borrows `x`, which is owned by the current function --> $DIR/region-borrow-params-issue-29793-small.rs:90:21 | LL | let f = |t: bool| if t { x } else { y }; // (separate errors for `x` vs `y`) | ^^^^^^^^^ - `x` is borrowed here | | | may outlive borrowed value `x` | note: closure is returned here --> $DIR/region-borrow-params-issue-29793-small.rs:93:20 | LL | return Box::new(f); | ^^^^^^^^^^^ help: to force the closure to take ownership of `x` (and any other referenced variables), use the `move` keyword | LL | let f = move |t: bool| if t { x } else { y }; // (separate errors for `x` vs `y`) | ++++ error[E0373]: closure may outlive the current function, but it borrows `y`, which is owned by the current function --> $DIR/region-borrow-params-issue-29793-small.rs:90:21 | LL | let f = |t: bool| if t { x } else { y }; // (separate errors for `x` vs `y`) | ^^^^^^^^^ - `y` is borrowed here | | | may outlive borrowed value `y` | note: closure is returned here --> $DIR/region-borrow-params-issue-29793-small.rs:93:20 | LL | return Box::new(f); | ^^^^^^^^^^^ help: to force the closure to take ownership of `y` (and any other referenced variables), use the `move` keyword | LL | let f = move |t: bool| if t { x } else { y }; // (separate errors for `x` vs `y`) | ++++ error[E0373]: closure may outlive the current function, but it borrows `x`, which is owned by the current function --> $DIR/region-borrow-params-issue-29793-small.rs:104:21 | LL | let f = |t: bool| if t { x } else { y }; // (separate errors for `x` vs `y`) | ^^^^^^^^^ - `x` is borrowed here | | | may outlive borrowed value `x` | note: closure is returned here --> $DIR/region-borrow-params-issue-29793-small.rs:107:13 | LL | Box::new(f) | ^^^^^^^^^^^ help: to force the closure to take ownership of `x` (and any other referenced variables), use the `move` keyword | LL | let f = move |t: bool| if t { x } else { y }; // (separate errors for `x` vs `y`) | ++++ error[E0373]: closure may outlive the current function, but it borrows `y`, which is owned by the current function --> $DIR/region-borrow-params-issue-29793-small.rs:104:21 | LL | let f = |t: bool| if t { x } else { y }; // (separate errors for `x` vs `y`) | ^^^^^^^^^ - `y` is borrowed here | | | may outlive borrowed value `y` | note: closure is returned here --> $DIR/region-borrow-params-issue-29793-small.rs:107:13 | LL | Box::new(f) | ^^^^^^^^^^^ help: to force the closure to take ownership of `y` (and any other referenced variables), use the `move` keyword | LL | let f = move |t: bool| if t { x } else { y }; // (separate errors for `x` vs `y`) | ++++ error[E0373]: closure may outlive the current function, but it borrows `x`, which is owned by the current function --> $DIR/region-borrow-params-issue-29793-small.rs:132:21 | LL | let f = |t: bool| if t { x } else { y }; // (separate errors for `x` vs `y`) | ^^^^^^^^^ - `x` is borrowed here | | | may outlive borrowed value `x` | note: closure is returned here --> $DIR/region-borrow-params-issue-29793-small.rs:135:20 | LL | return Box::new(f); | ^^^^^^^^^^^ help: to force the closure to take ownership of `x` (and any other referenced variables), use the `move` keyword | LL | let f = move |t: bool| if t { x } else { y }; // (separate errors for `x` vs `y`) | ++++ error[E0373]: closure may outlive the current function, but it borrows `y`, which is owned by the current function --> $DIR/region-borrow-params-issue-29793-small.rs:132:21 | LL | let f = |t: bool| if t { x } else { y }; // (separate errors for `x` vs `y`) | ^^^^^^^^^ - `y` is borrowed here | | | may outlive borrowed value `y` | note: closure is returned here --> $DIR/region-borrow-params-issue-29793-small.rs:135:20 | LL | return Box::new(f); | ^^^^^^^^^^^ help: to force the closure to take ownership of `y` (and any other referenced variables), use the `move` keyword | LL | let f = move |t: bool| if t { x } else { y }; // (separate errors for `x` vs `y`) | ++++ error[E0373]: closure may outlive the current function, but it borrows `x`, which is owned by the current function --> $DIR/region-borrow-params-issue-29793-small.rs:147:21 | LL | let f = |t: bool| if t { x } else { y }; // (separate errors for `x` vs `y`) | ^^^^^^^^^ - `x` is borrowed here | | | may outlive borrowed value `x` | note: closure is returned here --> $DIR/region-borrow-params-issue-29793-small.rs:150:13 | LL | Box::new(f) | ^^^^^^^^^^^ help: to force the closure to take ownership of `x` (and any other referenced variables), use the `move` keyword | LL | let f = move |t: bool| if t { x } else { y }; // (separate errors for `x` vs `y`) | ++++ error[E0373]: closure may outlive the current function, but it borrows `y`, which is owned by the current function --> $DIR/region-borrow-params-issue-29793-small.rs:147:21 | LL | let f = |t: bool| if t { x } else { y }; // (separate errors for `x` vs `y`) | ^^^^^^^^^ - `y` is borrowed here | | | may outlive borrowed value `y` | note: closure is returned here --> $DIR/region-borrow-params-issue-29793-small.rs:150:13 | LL | Box::new(f) | ^^^^^^^^^^^ help: to force the closure to take ownership of `y` (and any other referenced variables), use the `move` keyword | LL | let f = move |t: bool| if t { x } else { y }; // (separate errors for `x` vs `y`) | ++++ error[E0373]: closure may outlive the current function, but it borrows `x`, which is owned by the current function --> $DIR/region-borrow-params-issue-29793-small.rs:175:21 | LL | let f = |t: bool| if t { x } else { y }; // (separate errors for `x` vs `y`) | ^^^^^^^^^ - `x` is borrowed here | | | may outlive borrowed value `x` | note: closure is returned here --> $DIR/region-borrow-params-issue-29793-small.rs:178:20 | LL | return Box::new(f); | ^^^^^^^^^^^ help: to force the closure to take ownership of `x` (and any other referenced variables), use the `move` keyword | LL | let f = move |t: bool| if t { x } else { y }; // (separate errors for `x` vs `y`) | ++++ error[E0373]: closure may outlive the current function, but it borrows `y`, which is owned by the current function --> $DIR/region-borrow-params-issue-29793-small.rs:175:21 | LL | let f = |t: bool| if t { x } else { y }; // (separate errors for `x` vs `y`) | ^^^^^^^^^ - `y` is borrowed here | | | may outlive borrowed value `y` | note: closure is returned here --> $DIR/region-borrow-params-issue-29793-small.rs:178:20 | LL | return Box::new(f); | ^^^^^^^^^^^ help: to force the closure to take ownership of `y` (and any other referenced variables), use the `move` keyword | LL | let f = move |t: bool| if t { x } else { y }; // (separate errors for `x` vs `y`) | ++++ error[E0373]: closure may outlive the current function, but it borrows `x`, which is owned by the current function --> $DIR/region-borrow-params-issue-29793-small.rs:189:21 | LL | let f = |t: bool| if t { x } else { y }; // (separate errors for `x` vs `y`) | ^^^^^^^^^ - `x` is borrowed here | | | may outlive borrowed value `x` | note: closure is returned here --> $DIR/region-borrow-params-issue-29793-small.rs:192:13 | LL | Box::new(f) | ^^^^^^^^^^^ help: to force the closure to take ownership of `x` (and any other referenced variables), use the `move` keyword | LL | let f = move |t: bool| if t { x } else { y }; // (separate errors for `x` vs `y`) | ++++ error[E0373]: closure may outlive the current function, but it borrows `y`, which is owned by the current function --> $DIR/region-borrow-params-issue-29793-small.rs:189:21 | LL | let f = |t: bool| if t { x } else { y }; // (separate errors for `x` vs `y`) | ^^^^^^^^^ - `y` is borrowed here | | | may outlive borrowed value `y` | note: closure is returned here --> $DIR/region-borrow-params-issue-29793-small.rs:192:13 | LL | Box::new(f) | ^^^^^^^^^^^ help: to force the closure to take ownership of `y` (and any other referenced variables), use the `move` keyword | LL | let f = move |t: bool| if t { x } else { y }; // (separate errors for `x` vs `y`) | ++++ error: aborting due to 20 previous errors For more information about this error, try `rustc --explain E0373`.