Struct JsonString

pub struct JsonString { /* private fields */ }

String value or JSON member name, conforming to the RFC7159, section 7

Represents the UTF-8 bytes defining a string key or value in a JSON object that can be matched against when executing a query.

Examples

let needle = JsonString::new("needle");

assert_eq!(needle.unquoted(), "needle");
assert_eq!(needle.quoted(), "\"needle\"");

Implementations

impl JsonString

pub fn new(string: &str) -> Self

Create a new JSON string from UTF8 input.

Examples

let str = JsonString::new(r#"Stri\ng With \u00c9scapes \\n"#);
assert_eq!(str.unquoted(), r#"Stri\ng With \u00c9scapes \\n"#);

pub fn unquoted(&self) -> &str

Return the contents of the string.

Examples

let needle = JsonString::new(r#"Stri\ng With \u00c9scapes \\n"#);
assert_eq!(needle.unquoted(), r#"Stri\ng With \u00c9scapes \\n"#);

pub fn quoted(&self) -> &str

Return the contents of the string with the leading and trailing double quote symbol ".

Examples

let needle = JsonString::new(r#"Stri\ng With \u00c9scapes \\n"#);
assert_eq!(needle.quoted(), r#""Stri\ng With \u00c9scapes \\n""#);

Trait Implementations

impl<'a> Arbitrary<'a> for JsonString

Available on crate feature arbitrary only.

fn arbitrary(u: &mut Unstructured<'a>) -> Result<Self>

Generate an arbitrary value of Self from the given unstructured data.

fn arbitrary_take_rest(u: Unstructured<'a>) -> Result<Self, Error>

Generate an arbitrary value of Self from the entirety of the given unstructured data.

fn size_hint(depth: usize) -> (usize, Option<usize>)

Get a size hint for how many bytes out of an Unstructured this type needs to construct itself.

fn try_size_hint( depth: usize, ) -> Result<(usize, Option<usize>), MaxRecursionReached>

Get a size hint for how many bytes out of an Unstructured this type needs to construct itself.

impl Clone for JsonString

fn clone(&self) -> JsonString

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for JsonString

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for JsonString

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl From<&str> for JsonString

fn from(value: &str) -> Self

Converts to this type from the input type.

impl From<JsonString> for Selector

fn from(value: JsonString) -> Self

Converts to this type from the input type.

impl Hash for JsonString

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, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for JsonString

fn eq(&self, other: &Self) -> bool

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Serialize for JsonString

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Eq for JsonString