Crate interrupt_support

Structs

• Interrupted
  The error returned by err_if_interrupted.
• NeverInterrupts
  A convenience implementation, should only be used in tests.
• ShutdownInterruptee
• SqlInterruptHandle
  Interrupt operations that use SQL
• SqlInterruptScope
  Check if an operation has been interrupted

Traits

• Interruptee
  Represents the state of something that may be interrupted. Decoupled from the interrupt mechanics so that things which want to check if they have been interrupted are simpler.

Functions

• in_shutdown
  Check if we’re currently in shutdown mode
• register_interrupt
  Register a ShutdownInterrupt implementation
• shutdown
  Initiate shutdown mode