Struct Error 

pub struct Error(/* private fields */);

Indicates a problem while constructing a client.

Examples

use google_cloud_gax::client_builder::Error as Error;
use examples::Client; // Placeholder for examples
let client = match Client::builder().build().await {
    Ok(c) => c,
    Err(e) if e.is_default_credentials() => {
        println!("error during client initialization: {e}");
        println!("troubleshoot using https://cloud.google.com/docs/authentication/client-libraries");
        return Err(e);
    }
    Err(e) => {
        println!("error during client initialization {e}");
        return Err(e);
    }
};

Implementations

impl Error

pub fn is_default_credentials(&self) -> bool

If true, the client could not initialize the default credentials.

pub fn is_transport(&self) -> bool

If true, the client could not initialize the transport client.

Trait Implementations

impl Debug for Error

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

Formats the value using the given formatter.

impl Display for Error

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

Formats the value using the given formatter.

impl Error for Error

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.