Struct FromArgsError 

pub struct FromArgsError {
    pub field: &'static str,
    pub source: FromArgsErrorSource,
}

Fields

field: &'static str

source: FromArgsErrorSource

Implementations

impl FromArgsError

pub fn path_parse(field: &'static str, source: String) -> Self

Build a FromArgsError from a docker-style path parse error produced by [super::path_ref::PathRef::from_str] or the FromStr impl on crate::RemotePathCommitOptional.

pub fn json(field: &'static str, source: Error<Error>) -> Self

Build a FromArgsError from a serde_path_to_error-wrapped JSON deserialization failure. Existing call sites that built FromArgsError { field, source } with a serde_path_to_error error keep working — source accepts both shapes via the From<serde_path_to_error::Error<serde_json::Error>> impl.

Trait Implementations

impl Debug for FromArgsError

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

Formats the value using the given formatter.

impl Display for FromArgsError

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

Formats the value using the given formatter.

impl Error for FromArgsError

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<FromArgsError> for ParseError

fn from(e: FromArgsError) -> Self

Converts to this type from the input type.