Enum GcsError 

pub enum GcsError {
    InvalidUri(String),
    OperationFailed {
        uri: String,
        operation: GcsOperation,
        message: String,
    },
    AuthError(String),
}

GCS operation errors.

These errors occur during Google Cloud Storage operations such as uploading, downloading, or checking object existence.

Variants

InvalidUri(String)

The GCS URI format is invalid

OperationFailed

A GCS operation failed with context about the URI and operation type

Fields

uri: String

The GCS URI that was being accessed

operation: GcsOperation

The type of operation that failed

message: String

Error message describing the failure

AuthError(String)

Authentication error during GCS operation

Implementations

impl GcsError

pub fn invalid_uri(uri: impl Into<String>) -> Self

Create a new invalid URI error.

pub fn operation_failed( uri: impl Into<String>, operation: GcsOperation, message: impl Into<String>, ) -> Self

Create a new operation failed error with full context.

Arguments

• uri - The GCS URI that was being accessed
• operation - The type of operation that failed
• message - A description of the failure

Example

use adk_rust_mcp_common::error::{GcsError, GcsOperation};

let err = GcsError::operation_failed(
    "gs://my-bucket/path/to/file.txt",
    GcsOperation::Upload,
    "Permission denied"
);
assert!(err.to_string().contains("gs://my-bucket"));
assert!(err.to_string().contains("upload"));

pub fn auth_error(message: impl Into<String>) -> Self

Create a new authentication error.

Trait Implementations

impl Debug for GcsError

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Display for GcsError

fn fmt(&self, __formatter: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Error for GcsError

fn source(&self) -> Option<&(dyn Error + 'static)>

Returns the lower-level source of this error, if any.

fn description(&self) -> &str

👎Deprecated since 1.42.0: use the Display impl or to_string()

fn cause(&self) -> Option<&dyn Error>

👎Deprecated since 1.33.0: replaced by Error::source, which can support downcasting

fn provide<'a>(&'a self, request: &mut Request<'a>)

🔬This is a nightly-only experimental API. (error_generic_member_access)

Provides type-based access to context intended for error reports.

impl From<GcsError> for Error

fn from(source: GcsError) -> Self

Converts to this type from the input type.