Enum YamlError 

pub enum YamlError {
    Parse {
        source: Box<YamlError>,
    },
    MultipleDocuments {
        count: usize,
    },
    UnsupportedLayout {
        path: KeyPath,
    },
    DuplicateKey {
        path: KeyPath,
        key: String,
    },
}

Error returned while reading a YAML source tree.

Variants

Parse

yaml-rt failed to parse the source.

Fields

source: Box<YamlError>

The underlying parse error.

MultipleDocuments

The source holds more than one YAML document.

Fields

count: usize

The number of documents in the source.

UnsupportedLayout

A mapping that the merge has to enter is written in a layout the editor cannot change, such as a flow mapping with entries, explicit keys, or mixed indentation.

Fields

path: KeyPath

The key path of the mapping.

DuplicateKey

A block mapping holds the same key twice.

Fields

path: KeyPath

The key path of the mapping that holds the key.

key: String

The repeated key.

Trait Implementations

impl Debug for YamlError

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

Formats the value using the given formatter.

impl Display for YamlError

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

Formats the value using the given formatter.

impl Error for YamlError

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<YamlError> for DocumentError

fn from(source: YamlError) -> Self

Converts to this type from the input type.