Struct quire::validate::Scalar

pub struct Scalar { /* fields omitted */ }

Scalar YAML value

This may be different kind of value:

• string
• bool
• path
• number

But some of the scalars might have better validators, for example Numeric has minimum and maximum value as well as decodes human-friendly unit values

Methods

impl Scalar

pub fn new() -> Scalar

pub fn optional(self) -> Scalar

pub fn default<S: ToString>(self, value: S) -> Scalar

pub fn min_length(self, len: usize) -> Scalar

pub fn max_length(self, len: usize) -> Scalar

Trait Implementations

impl Debug for Scalar

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

Formats the value using the given formatter.

impl Validator for Scalar

fn default(&self, pos: Pos) -> Option<Ast>

fn validate(&self, ast: Ast, err: &ErrorCollector) -> Ast