rust/tests/ui/did_you_mean/issue-103909.stderr

error[E0425]: cannot find value `err` in this scope
  --> $DIR/issue-103909.rs:5:12
   |
LL |     if Err(err) = File::open("hello.txt") {
   |            ^^^ not found in this scope
   |
help: you might have meant to use pattern matching
   |
LL |     if let Err(err) = File::open("hello.txt") {
   |        +++

error[E0308]: mismatched types
  --> $DIR/issue-103909.rs:5:8
   |
LL |     if Err(err) = File::open("hello.txt") {
   |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected `bool`, found `()`
   |
help: consider adding `let`
   |
LL |     if let Err(err) = File::open("hello.txt") {
   |        +++

error: aborting due to 2 previous errors

Some errors have detailed explanations: E0308, E0425.
For more information about an error, try `rustc --explain E0308`.