Struct toml::Spanned

pub struct Spanned<T> { /* fields omitted */ }

A spanned value, indicating the range at which it is defined in the source.

use serde_derive::Deserialize;
use toml::Spanned;

#[derive(Deserialize)]
struct Value {
    s: Spanned<String>,
}

fn main() {
    let t = "s = \"value\"\n";

    let u: Value = toml::from_str(t).unwrap();

    assert_eq!(u.s.start(), 4);
    assert_eq!(u.s.end(), 11);
    assert_eq!(u.s.get_ref(), "value");
    assert_eq!(u.s.into_inner(), String::from("value"));
}

Methods

impl<T> Spanned<T>

pub fn start(&self) -> usize

Access the start of the span of the contained value.

pub fn end(&self) -> usize

Access the end of the span of the contained value.

pub fn span(&self) -> (usize, usize)

Get the span of the contained value.

pub fn into_inner(self) -> T

Consumes the spanned value and returns the contained value.

pub fn get_ref(&self) -> &T

Returns a reference to the contained value.

pub fn get_mut(&self) -> &T

Returns a mutable reference to the contained value.

Trait Implementations

impl<T: Clone> Clone for Spanned<T>

fn clone(&self) -> Spanned<T>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<T: PartialEq> PartialEq<Spanned<T>> for Spanned<T>

fn eq(&self, other: &Spanned<T>) -> bool

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

fn ne(&self, other: &Spanned<T>) -> bool

This method tests for !=.

impl<T: Debug> Debug for Spanned<T>

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

Formats the value using the given formatter.

impl<T: Serialize> Serialize for Spanned<T>

fn serialize<S>(&self, serializer: S) -> Result<S::Ok, S::Error> where
    S: Serializer, 

Serialize this value into the given Serde serializer.

impl<'de, T> Deserialize<'de> for Spanned<T> where
    T: Deserialize<'de>, 

fn deserialize<D>(deserializer: D) -> Result<Spanned<T>, D::Error> where
    D: Deserializer<'de>, 

Deserialize this value from the given Serde deserializer.