4.0 3.4 3.3 3.2 3.1 3.0 2.7 2.6 2.5 2.4 2.3 dev

4.0 3.4 3.3 3.2 3.1 3.0 2.7 2.6 2.5 2.4 2.3 dev

Parent

Exception

Type Signatures

Preview

Show type signatures generated automatically by RBS.

Parent

Exception

fatal

Class

fatal is an Exception that is raised when Ruby has encountered a fatal error and must exit.

Ruby API ⋅ Documentation from the Ruby Project