Trait nanoserde::DeRon

pub trait DeRon: Sized {
    // Required method
    fn de_ron(
        state: &mut DeRonState,
        input: &mut Chars<'_>
    ) -> Result<Self, DeRonErr>;

    // Provided method
    fn deserialize_ron(input: &str) -> Result<Self, DeRonErr> { ... }
}

A trait for objects that can be deserialized from the RON file format.

Specification.

Required Methods

fn de_ron( state: &mut DeRonState, input: &mut Chars<'_> ) -> Result<Self, DeRonErr>

Parse Self from a RON string.

let mut state = DeRonState::default();
let mut chars = "42".chars();
state.next(&mut chars);
state.next_tok(&mut chars).unwrap();
let out = u32::de_ron(&mut state, &mut chars).unwrap();
assert_eq!(out, 42);

Provided Methods

fn deserialize_ron(input: &str) -> Result<Self, DeRonErr>

Parse Self from a RON string.

This is a convenient wrapper around de_ron.

Object Safety

This trait is not object safe.

Implementations on Foreign Types

impl DeRon for bool

fn de_ron(s: &mut DeRonState, i: &mut Chars<'_>) -> Result<bool, DeRonErr>

impl DeRon for f32

fn de_ron(s: &mut DeRonState, i: &mut Chars<'_>) -> Result<f32, DeRonErr>

impl DeRon for f64

fn de_ron(s: &mut DeRonState, i: &mut Chars<'_>) -> Result<f64, DeRonErr>

impl DeRon for i8

fn de_ron(s: &mut DeRonState, i: &mut Chars<'_>) -> Result<i8, DeRonErr>

impl DeRon for i16

fn de_ron(s: &mut DeRonState, i: &mut Chars<'_>) -> Result<i16, DeRonErr>

impl DeRon for i32

fn de_ron(s: &mut DeRonState, i: &mut Chars<'_>) -> Result<i32, DeRonErr>

impl DeRon for i64

fn de_ron(s: &mut DeRonState, i: &mut Chars<'_>) -> Result<i64, DeRonErr>

impl DeRon for u8

fn de_ron(s: &mut DeRonState, i: &mut Chars<'_>) -> Result<u8, DeRonErr>

impl DeRon for u16

fn de_ron(s: &mut DeRonState, i: &mut Chars<'_>) -> Result<u16, DeRonErr>

impl DeRon for u32

fn de_ron(s: &mut DeRonState, i: &mut Chars<'_>) -> Result<u32, DeRonErr>

impl DeRon for u64

fn de_ron(s: &mut DeRonState, i: &mut Chars<'_>) -> Result<u64, DeRonErr>

impl DeRon for ()

fn de_ron(s: &mut DeRonState, i: &mut Chars<'_>) -> Result<(), DeRonErr>

impl DeRon for usize

fn de_ron(s: &mut DeRonState, i: &mut Chars<'_>) -> Result<usize, DeRonErr>

impl DeRon for String

fn de_ron(s: &mut DeRonState, i: &mut Chars<'_>) -> Result<String, DeRonErr>

impl<A, B> DeRon for (A, B)

where A: DeRon, B: DeRon,

fn de_ron(s: &mut DeRonState, i: &mut Chars<'_>) -> Result<(A, B), DeRonErr>

impl<A, B, C> DeRon for (A, B, C)

where A: DeRon, B: DeRon, C: DeRon,

fn de_ron(s: &mut DeRonState, i: &mut Chars<'_>) -> Result<(A, B, C), DeRonErr>

impl<A, B, C, D> DeRon for (A, B, C, D)

where A: DeRon, B: DeRon, C: DeRon, D: DeRon,

fn de_ron( s: &mut DeRonState, i: &mut Chars<'_> ) -> Result<(A, B, C, D), DeRonErr>

impl<K, V> DeRon for HashMap<K, V>

where K: DeRon + Eq + Hash, V: DeRon,

fn de_ron(s: &mut DeRonState, i: &mut Chars<'_>) -> Result<Self, DeRonErr>

impl<T> DeRon for Option<T>

where T: DeRon,

fn de_ron(s: &mut DeRonState, i: &mut Chars<'_>) -> Result<Self, DeRonErr>

impl<T> DeRon for Box<T>

where T: DeRon,

fn de_ron(s: &mut DeRonState, i: &mut Chars<'_>) -> Result<Box<T>, DeRonErr>

impl<T> DeRon for BTreeSet<T>

where T: DeRon + Ord,

fn de_ron( s: &mut DeRonState, i: &mut Chars<'_> ) -> Result<BTreeSet<T>, DeRonErr>

impl<T> DeRon for LinkedList<T>

where T: DeRon,

fn de_ron( s: &mut DeRonState, i: &mut Chars<'_> ) -> Result<LinkedList<T>, DeRonErr>

impl<T> DeRon for Vec<T>

where T: DeRon,

fn de_ron(s: &mut DeRonState, i: &mut Chars<'_>) -> Result<Vec<T>, DeRonErr>

impl<T> DeRon for HashSet<T>

where T: DeRon + Hash + Eq,

fn de_ron(s: &mut DeRonState, i: &mut Chars<'_>) -> Result<HashSet<T>, DeRonErr>

impl<T, const N: usize> DeRon for [T; N]

where T: DeRon,

fn de_ron(o: &mut DeRonState, d: &mut Chars<'_>) -> Result<Self, DeRonErr>

Implementors