Cause

Returns a cause that fails for this cause and the specified cause, in parallel.

Returns a cause that fails for this cause and the specified cause, in sequence.

Maps the error value of this cause to the specified constant value.

Determines if this cause contains or is equal to the specified cause.

Extracts a list of non-recoverable errors from the Cause.

Returns the Throwable associated with the first Die in this Cause if one exists.

Returns the E associated with the first Fail in this Cause if one exists.

Retrieve the first checked error on the Left if available, if there are no checked errors return the rest of the Cause that is known to contain only Die or Interrupt causes.

Returns the E associated with the first Fail in this Cause if one exists, along with its (optional) trace.

Retrieve the first checked error and its trace on the Left if available, if there are no checked errors return the rest of the Cause that is known to contain only Die or Interrupt causes.

Produces a list of all recoverable errors E in the Cause.

Determines if the Cause contains an interruption.

Determines if the Cause contains only interruptions and not any Die or Fail causes.

Returns a set of interruptors, fibers that interrupted the fiber described by this Cause.

Determines if the Cause is empty.

Remove all Fail and Interrupt nodes from this Cause, return only Die cause/finalizer defects.

Returns a String with the cause pretty-printed.

Squashes a Cause down to a single Throwable, chosen to be the "most important" Throwable.

Squashes a Cause down to a single Throwable, chosen to be the "most important" Throwable. In addition, appends a new element to the suppressed exceptions of the Throwable, with this Cause "pretty printed" (in stackless mode) as the message.

Squashes a Cause down to a single Throwable, chosen to be the "most important" Throwable. In addition, appends a new element the to Throwables "caused by" chain, with this Cause "pretty printed" (in stackless mode) as the message.

Squashes a Cause down to a single Throwable, chosen to be the "most important" Throwable.

Discards all typed failures kept on this Cause.

Remove all Die causes that the specified partial function is defined at, returning Some with the remaining causes or None if there are no remaining causes.

Grabs a list of execution traces from the cause.

Returns a Cause that has been stripped of all tracing information.