Diagnostics.Core
val raise_fatal_error : 'never. t -> 'never
val report : t -> Prelude.unit
val try_ : 'x. (Prelude.unit -> 'x) -> t Prelude.list * 'x Prelude.option
val capture : 'a. (Prelude.unit -> 'a) -> 'a * t Prelude.list