Enum TrendError 

pub enum TrendError {
    Db(Error),
    Fetch(FetchError),
    Io(Error),
    RateLimited {
        endpoint: String,
        attempts: u32,
    },
    Config(String),
    Other(String),
}

Errors surfaced by trendkit-core.

Variants

Db(Error)

A SQLite store operation failed.

Fetch(FetchError)

An HTTP fetch failed.

Io(Error)

A filesystem operation failed.

RateLimited

A source stayed rate-limited after exhausting the retry budget.

Fields

endpoint: String

The API endpoint that kept answering 403/429.

attempts: u32

How many attempts were made.

Config(String)

Configuration could not be loaded or is contradictory.

Other(String)

Anything that does not fit a typed variant yet.

Trait Implementations

impl Debug for TrendError

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

Formats the value using the given formatter.

impl Display for TrendError

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

Formats the value using the given formatter.

impl Error for TrendError

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<Error> for TrendError

fn from(source: Error) -> TrendError

Converts to this type from the input type.

impl From<Error> for TrendError

fn from(source: Error) -> TrendError

Converts to this type from the input type.

impl From<FetchError> for TrendError

fn from(source: FetchError) -> TrendError

Converts to this type from the input type.