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BackendInitError

cairn_mod::pds_admin::backend

Enum BackendInitError 

Source 
pub enum BackendInitError {
    HttpClient(String),
}
Expand description

Errors from constructing a backend at startup.

Distinct from BackendError (which is per-call): these are configuration-time failures that prevent a backend from existing in the first place. v1.7 only has one variant (Self::HttpClient) since OzoneBackend::new only owns HTTP-client construction; v1.8’s LocusBackend will likely add variants for JWT-secret resolution and other key-material loading.

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HttpClient(String)

reqwest::Client::builder().build() failed. Almost always a TLS/runtime configuration problem; in practice reqwest’s defaults don’t fail on supported platforms, but the fallible signature is preserved so a future custom-CA / custom-DNS configuration path can surface errors cleanly.

Trait Implementations§

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impl Debug for BackendInitError

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

Formats the value using the given formatter. Read more
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impl Display for BackendInitError

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

Formats the value using the given formatter. Read more
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impl Error for BackendInitError

1.30.0 · Source§

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

Returns the lower-level source of this error, if any. Read more
1.0.0 · Source§

fn description(&self) -> &str

👎Deprecated since 1.42.0:

use the Display impl or to_string()

Read more
1.0.0 · Source§

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

👎Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

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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. Read more

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