Enum StoreConfigError 

pub enum StoreConfigError {
    MissingField {
        field: &'static str,
    },
    MissingCredential {
        field: &'static str,
        env: &'static str,
    },
    InvalidField {
        field: &'static str,
        reason: String,
    },
}

Validation failure for a StoreConfig.

Field paths are rooted at the store table (store.bucket, …) so callers can report them directly or prefix them with their own config path.

Variants

MissingField

Reports a required field whose value is absent or blank.

Fields

field: &'static str

store.-rooted path suitable for direct configuration diagnostics.

MissingCredential

Reports a required credential absent from the file and from the environment variable that can stand in for it.

Fields

field: &'static str

store.-rooted path suitable for direct configuration diagnostics.

env: &'static str

Standard environment variable this credential also reads from.

InvalidField

Reports a present field whose value violates its provider-specific contract.

Fields

field: &'static str

store.-rooted path suitable for direct configuration diagnostics.

reason: String

Specific validation failure without repeating the field path.

Implementations

impl StoreConfigError

pub fn field(&self) -> &'static str

The store.-rooted path of the offending field.

Trait Implementations

impl Clone for StoreConfigError

fn clone(&self) -> StoreConfigError

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for StoreConfigError

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

Formats the value using the given formatter.

impl Display for StoreConfigError

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

Formats the value using the given formatter.

impl Eq for StoreConfigError

impl Error for StoreConfigError

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 PartialEq for StoreConfigError

fn eq(&self, other: &StoreConfigError) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for StoreConfigError