Enum YamlError 

pub enum YamlError {
    Syntax {
        line: usize,
        message: String,
    },
    Anchor {
        line: usize,
    },
    Alias {
        line: usize,
    },
    Tag {
        line: usize,
    },
    NonStringKey {
        line: usize,
    },
}

A construct the YAML dialect refuses (TL_14), or a syntax error, with its line.

Variants

Syntax

The text is not valid YAML.

Fields

line: usize

The line of the failure.

message: String

The parser’s message.

Anchor

An anchor (&name).

Fields

line: usize

The line of the anchor.

Alias

An alias (*name).

Fields

line: usize

The line of the alias.

Tag

A tag (!tag).

Fields

line: usize

The line of the tag.

NonStringKey

A mapping key that is not a string.

Fields

line: usize

The line of the key.

Implementations

impl YamlError

pub fn is_refused(&self) -> bool

Whether the YAML parses and uses what the engine refuses: an anchor, an alias or a tag.

pub fn line(&self) -> usize

The line the error is at.

Trait Implementations

impl Clone for YamlError

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

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 Eq for YamlError

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 PartialEq for YamlError

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for YamlError