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// This file is @generated by prost-build.
/// exception status for a response.
#[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, PartialOrd, Ord, ::prost::Enumeration)]
#[repr(i32)]
pub enum PStatus {
/// OK is returned on success.
Ok = 0,
/// Canceled indicates the operation was cancelled (typically by the caller).
Canceled = 1,
/// Unknown error. An example of where this error may be returned is
/// if a Status value received from another address space belongs to
/// an error-space that is not known in this address space. Also
/// errors raised by APIs that do not return enough error information
/// may be converted to this error.
Unknown = 2,
/// InvalidArgument indicates client specified an invalid argument.
/// Note that this differs from FailedPrecondition. It indicates arguments
/// that are problematic regardless of the state of the system
/// (e.g., a malformed file name).
InvalidArgument = 3,
/// DeadlineExceeded means operation expired before completion.
/// For operations that change the state of the system, this error may be
/// returned even if the operation has completed successfully. For
/// example, a successful response from a server could have been delayed
/// long enough for the deadline to expire.
DeadlineExceeded = 4,
/// NotFound means some requested entity (e.g., file or directory) was
/// not found.
NotFound = 5,
/// AlreadyExists means an attempt to create an entity failed because one
/// already exists.
AlreadyExists = 6,
/// PermissionDenied indicates the caller does not have permission to
/// execute the specified operation. It must not be used for rejections
/// caused by exhausting some resource (use ResourceExhausted
/// instead for those errors). It must not be
/// used if the caller cannot be identified (use Unauthenticated
/// instead for those errors).
PermissionDenied = 7,
/// Unauthenticated indicates the request does not have valid
/// authentication credentials for the operation.
Unauthenticated = 16,
/// ResourceExhausted indicates some resource has been exhausted, perhaps
/// a per-user quota, or perhaps the entire file system is out of space.
ResourceExhausted = 8,
/// FailedPrecondition indicates operation was rejected because the
/// system is not in a state required for the operation's execution.
/// For example, directory to be deleted may be non-empty, an rmdir
/// operation is applied to a non-directory, etc.
///
/// A litmus test that may help a service implementor in deciding
/// between FailedPrecondition, Aborted, and Unavailable:
/// (a) Use Unavailable if the client can retry just the failing call.
/// (b) Use Aborted if the client should retry at a higher-level
/// (e.g., restarting a read-modify-write sequence).
/// (c) Use FailedPrecondition if the client should not retry until
/// the system state has been explicitly fixed. E.g., if an "rmdir"
/// fails because the directory is non-empty, FailedPrecondition
/// should be returned since the client should not retry unless
/// they have first fixed up the directory by deleting files from it.
/// (d) Use FailedPrecondition if the client performs conditional
/// REST Get/Update/Delete on a resource and the resource on the
/// server does not match the condition. E.g., conflicting
/// read-modify-write on the same resource.
FailedPrecondition = 9,
/// Aborted indicates the operation was aborted, typically due to a
/// concurrency issue like sequencer check failures, transaction aborts,
/// etc.
///
/// See litmus test above for deciding between FailedPrecondition,
/// Aborted, and Unavailable.
Aborted = 10,
/// OutOfRange means operation was attempted past the valid range.
/// E.g., seeking or reading past end of file.
///
/// Unlike InvalidArgument, this error indicates a problem that may
/// be fixed if the system state changes. For example, a 32-bit file
/// system will generate InvalidArgument if asked to read at an
/// offset that is not in the range \[0,2^32-1\], but it will generate
/// OutOfRange if asked to read from an offset past the current
/// file size.
///
/// There is a fair bit of overlap between FailedPrecondition and
/// OutOfRange. We recommend using OutOfRange (the more specific
/// error) when it applies so that callers who are iterating through
/// a space can easily look for an OutOfRange error to detect when
/// they are done.
OutOfRange = 11,
/// Unimplemented indicates operation is not implemented or not
/// supported/enabled in this service.
Unimplemented = 12,
/// Internal errors. Means some invariants expected by underlying
/// system has been broken. If you see one of these errors,
/// something is very broken.
Internal = 13,
/// Unavailable indicates the service is currently unavailable.
/// This is a most likely a transient condition and may be corrected
/// by retrying with a backoff.
///
/// See litmus test above for deciding between FailedPrecondition,
/// Aborted, and Unavailable.
Unavailable = 14,
/// DataLoss indicates unrecoverable data loss or corruption.
DataLoss = 15,
}
impl PStatus {
/// String value of the enum field names used in the ProtoBuf definition.
///
/// The values are not transformed in any way and thus are considered stable
/// (if the ProtoBuf definition does not change) and safe for programmatic use.
pub fn as_str_name(&self) -> &'static str {
match self {
Self::Ok => "OK",
Self::Canceled => "CANCELED",
Self::Unknown => "UNKNOWN",
Self::InvalidArgument => "INVALID_ARGUMENT",
Self::DeadlineExceeded => "DEADLINE_EXCEEDED",
Self::NotFound => "NOT_FOUND",
Self::AlreadyExists => "ALREADY_EXISTS",
Self::PermissionDenied => "PERMISSION_DENIED",
Self::Unauthenticated => "UNAUTHENTICATED",
Self::ResourceExhausted => "RESOURCE_EXHAUSTED",
Self::FailedPrecondition => "FAILED_PRECONDITION",
Self::Aborted => "ABORTED",
Self::OutOfRange => "OUT_OF_RANGE",
Self::Unimplemented => "UNIMPLEMENTED",
Self::Internal => "INTERNAL",
Self::Unavailable => "UNAVAILABLE",
Self::DataLoss => "DATA_LOSS",
}
}
/// Creates an enum from field names used in the ProtoBuf definition.
pub fn from_str_name(value: &str) -> ::core::option::Option<Self> {
match value {
"OK" => Some(Self::Ok),
"CANCELED" => Some(Self::Canceled),
"UNKNOWN" => Some(Self::Unknown),
"INVALID_ARGUMENT" => Some(Self::InvalidArgument),
"DEADLINE_EXCEEDED" => Some(Self::DeadlineExceeded),
"NOT_FOUND" => Some(Self::NotFound),
"ALREADY_EXISTS" => Some(Self::AlreadyExists),
"PERMISSION_DENIED" => Some(Self::PermissionDenied),
"UNAUTHENTICATED" => Some(Self::Unauthenticated),
"RESOURCE_EXHAUSTED" => Some(Self::ResourceExhausted),
"FAILED_PRECONDITION" => Some(Self::FailedPrecondition),
"ABORTED" => Some(Self::Aborted),
"OUT_OF_RANGE" => Some(Self::OutOfRange),
"UNIMPLEMENTED" => Some(Self::Unimplemented),
"INTERNAL" => Some(Self::Internal),
"UNAVAILABLE" => Some(Self::Unavailable),
"DATA_LOSS" => Some(Self::DataLoss),
_ => None,
}
}
}