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diff --git a/vendor/google.golang.org/grpc/codes/codes.go b/vendor/google.golang.org/grpc/codes/codes.go
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-/*
- *
- * Copyright 2014, Google Inc.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are
- * met:
- *
- * * Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * * Redistributions in binary form must reproduce the above
- * copyright notice, this list of conditions and the following disclaimer
- * in the documentation and/or other materials provided with the
- * distribution.
- * * Neither the name of Google Inc. nor the names of its
- * contributors may be used to endorse or promote products derived from
- * this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
- * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- */
-
-// Package codes defines the canonical error codes used by gRPC. It is
-// consistent across various languages.
-package codes // import "google.golang.org/grpc/codes"
-
-// A Code is an unsigned 32-bit error code as defined in the gRPC spec.
-type Code uint32
-
-//go:generate stringer -type=Code
-
-const (
- // OK is returned on success.
- OK Code = 0
-
- // Canceled indicates the operation was cancelled (typically by the caller).
- Canceled Code = 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 Code = 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 Code = 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 Code = 4
-
- // NotFound means some requested entity (e.g., file or directory) was
- // not found.
- NotFound Code = 5
-
- // AlreadyExists means an attempt to create an entity failed because one
- // already exists.
- AlreadyExists Code = 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 Code = 7
-
- // Unauthenticated indicates the request does not have valid
- // authentication credentials for the operation.
- Unauthenticated Code = 16
-
- // ResourceExhausted indicates some resource has been exhausted, perhaps
- // a per-user quota, or perhaps the entire file system is out of space.
- ResourceExhausted Code = 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 Code = 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 Code = 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 Code = 11
-
- // Unimplemented indicates operation is not implemented or not
- // supported/enabled in this service.
- Unimplemented Code = 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 Code = 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 Code = 14
-
- // DataLoss indicates unrecoverable data loss or corruption.
- DataLoss Code = 15
-)