Struct SingleQuoted 

pub struct SingleQuoted<T>(pub T);

Force a string value to be emitted in a single-quoted style. This provides additional safety constraints, as serializer rejects control characters and other values that require double-quoted string escaping.

This wrapper is transparent during deserialization: the inner value is deserialized normally and placed into SingleQuoted<T>. SingleQuoted<T> implements Serde traits only for string-like T values.

Serialization fails if the value cannot be represented safely in YAML single-quoted style.

use serde::Serialize;
use serde_saphyr::SingleQuoted;

#[derive(Serialize)]
struct Config {
    value: SingleQuoted<String>,
}

let cfg = Config { value: SingleQuoted("plain text".to_string()) };
let yaml = serde_saphyr::to_string(&cfg).unwrap();
assert_eq!(yaml, "value: 'plain text'\n");

Tuple Fields

0: T

Trait Implementations

impl<T: Clone> Clone for SingleQuoted<T>

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

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<T: Debug> Debug for SingleQuoted<T>

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

Formats the value using the given formatter.

impl<'de, T> Deserialize<'de> for SingleQuoted<T>

where T: Deserialize<'de> + AsRef<str>,

fn deserialize<D: Deserializer<'de>>(deserializer: D) -> Result<Self, D::Error>

Deserialize this value from the given Serde deserializer.

impl<T: Eq> Eq for SingleQuoted<T>

impl<T: PartialEq> PartialEq for SingleQuoted<T>

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

Equality operator ==.

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

Inequality operator !=.

impl<T: AsRef<str>> Serialize for SingleQuoted<T>

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

Serialize this value into the given Serde serializer.

impl<T: PartialEq> StructuralPartialEq for SingleQuoted<T>