tidy run
update invalid crate attributes, improve error
update test outputs
de-capitalise error
update tests
Update invalid crate attributes, add help message
Update - generate span without using BytePos
Add correct dependancies
Update - generate suggestion without BytePos
Tidy run
update tests
Generate Suggestion without BytePos
Add all builtin attributes
add err builtin inner attr at top of crate
fix tests
add err builtin inner attr at top of crate
tidy fix
add err builtin inner attr at top of crate