Enum yaml_peg::YamlBase

pub enum YamlBase<R: Repr> {
    Null,
    Bool(bool),
    Int(String),
    Float(String),
    Str(String),
    Array(Array<R>),
    Map(Map<R>),
    Anchor(String),
}

YAML data types, but it is recommended to use NodeBase for shorten code.

This type can convert from primitive types by From and Into methods.

use yaml_peg::Yaml;

assert_eq!(Yaml::Int("20".into()), 20.into());
assert_eq!(Yaml::Float("0.001".into()), 1e-3.into());

Also, the iterators can turn into arrays and maps.

use yaml_peg::{Yaml, node};
use yaml_peg::{yaml_array, yaml_map};

use std::iter::FromIterator;
let v = vec![node!(1), node!(2), node!(3)];
assert_eq!(Yaml::from_iter(v), yaml_array![node!(1), node!(2), node!(3)]);
let m = vec![(node!(1), node!(2)), (node!(3), node!(4))];
assert_eq!(Yaml::from_iter(m), yaml_map!{node!(1) => node!(2), node!(3) => node!(4)});

Variants

Null

Null

Bool(bool)

Boolean

Int(String)

Integer

Float(String)

Float

Str(String)

String

Array(Array<R>)

Array

Map(Map<R>)

Map

Anchor(String)

Anchor insertion

Implementations

impl<R: Repr> YamlBase<R>

pub fn is_valid_anchor<S: ToString>(s: S) -> bool

Check the anchor is valid.

Trait Implementations

impl<R: Clone + Repr> Clone for YamlBase<R>

fn clone(&self) -> YamlBase<R>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<R: Debug + Repr> Debug for YamlBase<R>

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

Formats the value using the given formatter.

impl<R: Repr> From<&'_ String> for YamlBase<R>

fn from(s: &String) -> Self

Performs the conversion.

impl<R: Repr> From<&'_ str> for YamlBase<R>

fn from(s: &str) -> Self

Performs the conversion.

impl<R: Repr> From<String> for YamlBase<R>

fn from(s: String) -> Self

Performs the conversion.

impl<R: Repr> From<bool> for YamlBase<R>

fn from(b: bool) -> Self

Performs the conversion.

impl<R: Repr> From<f32> for YamlBase<R>

fn from(s: f32) -> Self

Performs the conversion.

impl<R: Repr> From<f64> for YamlBase<R>

fn from(s: f64) -> Self

Performs the conversion.

impl<R: Repr> From<i128> for YamlBase<R>

fn from(s: i128) -> Self

Performs the conversion.

impl<R: Repr> From<i16> for YamlBase<R>

fn from(s: i16) -> Self

Performs the conversion.

impl<R: Repr> From<i32> for YamlBase<R>

fn from(s: i32) -> Self

Performs the conversion.

impl<R: Repr> From<i64> for YamlBase<R>

fn from(s: i64) -> Self

Performs the conversion.

impl<R: Repr> From<i8> for YamlBase<R>

fn from(s: i8) -> Self

Performs the conversion.

impl<R: Repr> From<isize> for YamlBase<R>

fn from(s: isize) -> Self

Performs the conversion.

impl<R: Repr> From<u128> for YamlBase<R>

fn from(s: u128) -> Self

Performs the conversion.

impl<R: Repr> From<u16> for YamlBase<R>

fn from(s: u16) -> Self

Performs the conversion.

impl<R: Repr> From<u32> for YamlBase<R>

fn from(s: u32) -> Self

Performs the conversion.

impl<R: Repr> From<u64> for YamlBase<R>

fn from(s: u64) -> Self

Performs the conversion.

impl<R: Repr> From<u8> for YamlBase<R>

fn from(s: u8) -> Self

Performs the conversion.

impl<R: Repr> From<usize> for YamlBase<R>

fn from(s: usize) -> Self

Performs the conversion.

impl<R: Repr> FromIterator<(NodeBase<R>, NodeBase<R>)> for YamlBase<R>

fn from_iter<T>(iter: T) -> Self where
    T: IntoIterator<Item = (NodeBase<R>, NodeBase<R>)>, 

Creates a value from an iterator.

impl<R: Repr> FromIterator<NodeBase<R>> for YamlBase<R>

fn from_iter<T>(iter: T) -> Self where
    T: IntoIterator<Item = NodeBase<R>>, 

Creates a value from an iterator.

impl<R: Hash + Repr> Hash for YamlBase<R>

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H) where
    H: Hasher, 

Feeds a slice of this type into the given Hasher.

impl<R: PartialEq + Repr> PartialEq<YamlBase<R>> for YamlBase<R>

fn eq(&self, other: &YamlBase<R>) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &YamlBase<R>) -> bool

This method tests for !=.

impl<R: Eq + Repr> Eq for YamlBase<R>

impl<R: Repr> StructuralEq for YamlBase<R>

impl<R: Repr> StructuralPartialEq for YamlBase<R>