Module failpoints 

Feature-gated failpoint injection for DST.

Compile with --features failpoints to enable injection. Without the feature, the fp!() macro expands to nothing.

Enums

FailpointAction

Actions a failpoint can take when triggered.

Functions

check

Check if a failpoint is set and execute its action. Returns Ok(()) if no failpoint or Off, Err if Error action.

clear

Clear a specific failpoint.

clear_all

Clear all failpoints.

set

Set a failpoint action.