Enum Error 

pub enum Error {
    InvalidUtf8 {
        location: Box<Location>,
    },
    UnsupportedType {
        location: Box<Location>,
        found: &'static str,
    },
    Parse {
        location: Option<Box<Location>>,
        message: String,
    },
}

Error while deserializing configuration input.

Display is one line by default; use {error:#} for source context and caret.

Location is boxed so the whole Error stays small enough to return by value without tripping clippy::result_large_err (a Location now carries the full originating tanzim_source::Source).

Variants

InvalidUtf8

Configuration input was not valid UTF-8.

Fields

location: Box<Location>

Where the invalid input came from.

UnsupportedType

A parsed value’s type is not supported in this context.

Fields

location: Box<Location>

Where the unsupported value came from.

found: &'static str

Name of the offending type.

Parse

A source failed to parse into a crate::Value tree.

Fields

location: Option<Box<Location>>

Where the parse failure occurred, if known.

message: String

Human-readable description of the failure.

Trait Implementations

impl Clone for Error

fn clone(&self) -> Error

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Error

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

Formats the value using the given formatter.

impl Display for Error

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

Formats the value using the given formatter.

impl Error for Error

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 Error

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for Error