Enum ProbeTargetError 

#[non_exhaustive]
pub enum ProbeTargetError {
    Empty,
    HttpsUnsupported {
        target: String,
    },
    NotHttpUrl {
        target: String,
    },
    MissingHost {
        target: String,
    },
    InvalidHost {
        target: String,
    },
    InvalidPath {
        target: String,
    },
    MissingPort {
        target: String,
    },
    BadPort {
        target: String,
    },
}

Why a probe target was rejected.

#[non_exhaustive]: growth is expected as probe kinds change.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

Empty

The target is empty or all whitespace.

HttpsUnsupported

An https:// URL. TLS probe targets are not supported.

Fields

target: String

The target as written in the Flockfile.

NotHttpUrl

An HTTP probe target with no http:// scheme.

Fields

target: String

The target as written in the Flockfile.

MissingHost

The authority is empty: http:///path.

Fields

target: String

The target as written in the Flockfile.

InvalidHost

The host contains a character the grammar has no field for: @ (userinfo), whitespace, or an embedded : (outside a bracketed IPv6 literal, a sign the authority carried more than one host:port pair).

Fields

target: String

The target as written in the Flockfile.

InvalidPath

The path contains whitespace or a control character. Both break the request line the prober builds around it: a \r\n appends Flockfile-chosen headers, or an entire second request, to what goes on the socket, and a space ends the path field early.

Fields

target: String

The target as written in the Flockfile.

MissingPort

A TCP target with no :port.

Fields

target: String

The target as written in the Flockfile.

BadPort

The port is not a u16.

Fields

target: String

The target as written in the Flockfile.

Trait Implementations

impl Clone for ProbeTargetError

fn clone(&self) -> ProbeTargetError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ProbeTargetError

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

Formats the value using the given formatter.

impl Display for ProbeTargetError

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

Formats the value using the given formatter.

impl Eq for ProbeTargetError

impl Error for ProbeTargetError

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 ProbeTargetError

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for ProbeTargetError