Enum VlrError 

pub enum VlrError {
    Http {
        url: String,
        source: Error,
    },
    UnexpectedStatus {
        url: String,
        status: StatusCode,
    },
    ResponseBody {
        url: String,
        source: Error,
    },
    Selector(String),
    IntParse(ParseIntError),
    DateParse(ParseError),
    ElementNotFound {
        context: &'static str,
    },
}

All errors that can occur during VLR scraping operations.

Variants

Http

HTTP request failed (network, DNS, TLS, timeout, etc.).

Fields

url: String

source: Error

UnexpectedStatus

Server returned a non-success HTTP status code.

Fields

url: String

status: StatusCode

ResponseBody

Failed to read the response body as text.

Fields

url: String

source: Error

Selector(String)

A CSS selector string could not be parsed.

IntParse(ParseIntError)

Failed to parse an integer from scraped text.

DateParse(ParseError)

Failed to parse a date/time from scraped text.

ElementNotFound

An expected HTML element was not found on the page.

Fields

context: &'static str

Trait Implementations

impl Debug for VlrError

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

Formats the value using the given formatter.

impl Display for VlrError

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

Formats the value using the given formatter.

impl Error for VlrError

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<ParseError> for VlrError

fn from(source: ParseError) -> Self

Converts to this type from the input type.

impl From<ParseIntError> for VlrError

fn from(source: ParseIntError) -> Self

Converts to this type from the input type.

impl<'a> From<SelectorErrorKind<'a>> for VlrError

fn from(err: SelectorErrorKind<'a>) -> Self

Converts to this type from the input type.