Add an error message to fixture errors

This commit is contained in:
Yoshua Wuyts 2021-04-17 16:39:03 +02:00
parent fb2d284f28
commit 5518a65037

View file

@ -54,7 +54,9 @@ pub trait WithFixture: Default + SourceDatabaseExt + 'static {
let fixture = ChangeFixture::parse(ra_fixture);
let mut db = Self::default();
fixture.change.apply(&mut db);
let (file_id, range_or_offset) = fixture.file_position.unwrap();
let (file_id, range_or_offset) = fixture
.file_position
.expect("Could not find file position in fixture. Did you forget to add an `$0`?");
(db, file_id, range_or_offset)
}