amber/deno/error

Types

pub type Error {
  AddrInUse
  AddrNotAvailable
  AlreadyExists
  BadResource
  BrokenPipe
  Busy
  ConnectionAborted
  ConnectionRefused
  ConnectionReset
  FilesystemLoop
  Http
  Interrupted
  InvalidData
  IsADirectory
  NetworkUnreachable
  NotADirectory
  NotCapable
  NotConnected
  NotFound
  NotSupported
  PermissionDenied
  TimedOut
  UnexpectedEof
  WouldBlock
  WriteZero
  Other(String)
}

Constructors

  • AddrInUse

    Raised when attempting to open a server listener on an address and port that already has a listener.

  • AddrNotAvailable

    Raised when the underlying operating system reports an EADDRNOTAVAIL error.

  • AlreadyExists

    Raised when trying to create a resource, like a file, that already exists.

  • BadResource

    The underlying IO resource is invalid or closed, and so the operation could not be performed.

  • BrokenPipe

    Raised when trying to write to a resource and a broken pipe error occurs. This can happen when trying to write directly to stdout or stderr and the operating system is unable to pipe the output for a reason external to the Deno runtime.

  • Busy

    Raised when the underlying IO resource is not available because it is being awaited on in another block of code.

  • ConnectionAborted

    Raised when the underlying operating system reports an ECONNABORTED error.

  • ConnectionRefused

    Raised when the underlying operating system reports that a connection to a resource is refused.

  • ConnectionReset

    Raised when the underlying operating system reports that a connection has been reset. With network servers, it can be a normal occurrence where a client will abort a connection instead of properly shutting it down.

  • FilesystemLoop

    Raised when too many symbolic links were encountered when resolving the filename.

  • Http

    Raised in situations where when attempting to load a dynamic import, too many redirects were encountered.

  • Interrupted

    Raised when the underlying operating system reports an EINTR error. In many cases, this underlying IO error will be handled internally within Deno, or result in an @{link BadResource} error instead.

  • InvalidData

    Raised when an operation to returns data that is invalid for the operation being performed.

  • IsADirectory

    Raised when trying to open, create or write to a directory.

  • NetworkUnreachable

    Raised when performing a socket operation but the remote host is not reachable.

  • NotADirectory

    Raised when trying to perform an operation on a path that is not a directory, when directory is required.

  • NotCapable

    Raised when trying to perform an operation while the relevant Deno permission (like –allow-read) has not been granted.

  • NotConnected

    Raised when the underlying operating system reports an ENOTCONN error.

  • NotFound

    Raised when the underlying operating system indicates that the file was not found.

  • NotSupported

    Raised when the underlying Deno API is asked to perform a function that is not currently supported.

  • PermissionDenied

    Raised when the underlying operating system indicates the current user which the Deno process is running under does not have the appropriate permissions to a file or resource.

  • TimedOut

    Raised when the underlying operating system reports that an I/O operation has timed out (ETIMEDOUT).

  • UnexpectedEof

    Raised when attempting to read bytes from a resource, but the EOF was unexpectedly encountered.

  • WouldBlock

    Raised when the underlying operating system would need to block to complete but an asynchronous (non-blocking) API is used.

  • WriteZero

    Raised when expecting to write to a IO buffer resulted in zero bytes being written.

  • Other(String)
Search Document