Enum JSONGetTextValue 

pub enum JSONGetTextValue<'a> {
    Str(&'a str),
    JSONValue(Value),
    JSONValueRef(&'a Value),
}

Represents any valid JSON value. Reference can also be wrapped.

Variants

Str(&'a str)

JSONValue(Value)

JSONValueRef(&'a Value)

Implementations

impl<'a> JSONGetTextValue<'a>

pub fn from_str_ref<S: AsRef<str> + ?Sized>(s: &'a S) -> JSONGetTextValue<'a>

Wrap a borrowed string slice without copying. Use from_string to store an owned string instead.

pub fn from_string<S: Into<String>>(s: S) -> JSONGetTextValue<'static>

pub fn from_json_str<S: AsRef<str>>( s: S, ) -> Result<JSONGetTextValue<'static>, JSONGetTextValueError>

pub fn from_bool(b: bool) -> JSONGetTextValue<'static>

pub fn from_i8(n: i8) -> JSONGetTextValue<'static>

pub fn from_i16(n: i16) -> JSONGetTextValue<'static>

pub fn from_i32(n: i32) -> JSONGetTextValue<'static>

pub fn from_i64(n: i64) -> JSONGetTextValue<'static>

pub fn from_i128( n: i128, ) -> Result<JSONGetTextValue<'static>, JSONGetTextValueError>

pub fn from_isize(n: isize) -> JSONGetTextValue<'static>

pub fn from_u8(n: u8) -> JSONGetTextValue<'static>

pub fn from_u16(n: u16) -> JSONGetTextValue<'static>

pub fn from_u32(n: u32) -> JSONGetTextValue<'static>

pub fn from_u64(n: u64) -> JSONGetTextValue<'static>

pub fn from_u128( n: u128, ) -> Result<JSONGetTextValue<'static>, JSONGetTextValueError>

pub fn from_usize(n: usize) -> JSONGetTextValue<'static>

pub fn from_f32(n: f32) -> JSONGetTextValue<'static>

pub fn from_f64(n: f64) -> JSONGetTextValue<'static>

pub fn from_json_value(v: Value) -> JSONGetTextValue<'static>

pub fn from_json_value_ref(v: &'a Value) -> JSONGetTextValue<'a>

pub fn from_serializable<T: Serialize>( v: T, ) -> Result<JSONGetTextValue<'static>, Error>

pub fn null() -> JSONGetTextValue<'static>

impl<'a> JSONGetTextValue<'a>

pub fn to_json_string(&self) -> String

Convert to a string for JSON format.

pub fn as_str(&self) -> Option<&str>

Convert to a string slice if it is possible (if it is a string).

pub fn as_json_value(&self) -> Option<&Value>

Get the wrapped serde_json::Value if this is not a borrowed string slice.

pub fn as_bool(&self) -> Option<bool>

Get the boolean if it is a boolean.

pub fn as_i64(&self) -> Option<i64>

Get the value as an i64 if it is an integer that fits.

pub fn as_u64(&self) -> Option<u64>

Get the value as a u64 if it is an integer that fits.

pub fn as_f64(&self) -> Option<f64>

Get the value as an f64 if it is a number.

pub fn is_null(&self) -> bool

Returns true if this value is JSON null.

pub fn clone_borrowed(&self) -> JSONGetTextValue<'_>

Clone the reference of this JSONGetTextValue instance.

impl<'a> JSONGetTextValue<'a>

pub fn parse_json<S: AsRef<str>>( s: S, ) -> Result<JSONGetTextValue<'static>, JSONGetTextValueError>

Trait Implementations

impl<'a> Clone for JSONGetTextValue<'a>

fn clone(&self) -> JSONGetTextValue<'a>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<'a> Debug for JSONGetTextValue<'a>

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for JSONGetTextValue<'de>

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

where D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl<'a> Display for JSONGetTextValue<'a>

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

Formats the value using the given formatter.

impl<'a> Eq for JSONGetTextValue<'a>

impl<'a> From<&'a Value> for JSONGetTextValue<'a>

fn from(v: &'a Value) -> JSONGetTextValue<'a>

Converts to this type from the input type.

impl<'a> From<&'a str> for JSONGetTextValue<'a>

fn from(v: &'a str) -> JSONGetTextValue<'a>

Converts to this type from the input type.

impl From<String> for JSONGetTextValue<'static>

fn from(v: String) -> JSONGetTextValue<'static>

Converts to this type from the input type.

impl From<Value> for JSONGetTextValue<'static>

fn from(v: Value) -> JSONGetTextValue<'static>

Converts to this type from the input type.

impl From<bool> for JSONGetTextValue<'static>

fn from(v: bool) -> JSONGetTextValue<'static>

Converts to this type from the input type.

impl From<f32> for JSONGetTextValue<'static>

fn from(v: f32) -> JSONGetTextValue<'static>

Converts to this type from the input type.

impl From<f64> for JSONGetTextValue<'static>

fn from(v: f64) -> JSONGetTextValue<'static>

Converts to this type from the input type.

impl From<i8> for JSONGetTextValue<'static>

fn from(v: i8) -> JSONGetTextValue<'static>

Converts to this type from the input type.

impl From<i16> for JSONGetTextValue<'static>

fn from(v: i16) -> JSONGetTextValue<'static>

Converts to this type from the input type.

impl From<i32> for JSONGetTextValue<'static>

fn from(v: i32) -> JSONGetTextValue<'static>

Converts to this type from the input type.

impl From<i64> for JSONGetTextValue<'static>

fn from(v: i64) -> JSONGetTextValue<'static>

Converts to this type from the input type.

impl From<isize> for JSONGetTextValue<'static>

fn from(v: isize) -> JSONGetTextValue<'static>

Converts to this type from the input type.

impl From<u8> for JSONGetTextValue<'static>

fn from(v: u8) -> JSONGetTextValue<'static>

Converts to this type from the input type.

impl From<u16> for JSONGetTextValue<'static>

fn from(v: u16) -> JSONGetTextValue<'static>

Converts to this type from the input type.

impl From<u32> for JSONGetTextValue<'static>

fn from(v: u32) -> JSONGetTextValue<'static>

Converts to this type from the input type.

impl From<u64> for JSONGetTextValue<'static>

fn from(v: u64) -> JSONGetTextValue<'static>

Converts to this type from the input type.

impl From<usize> for JSONGetTextValue<'static>

fn from(v: usize) -> JSONGetTextValue<'static>

Converts to this type from the input type.

impl<'v> FromFormField<'v> for JSONGetTextValue<'v>

fn from_value(field: ValueField<'v>) -> Result<'v, Self>

Parse a value of T from a form value field.

fn from_data<'life0, 'async_trait>( field: DataField<'v, 'life0>, ) -> Pin<Box<dyn Future<Output = Result<Self, Errors<'v>>> + Send + 'async_trait>>

where 'v: 'async_trait, 'life0: 'async_trait, Self: 'async_trait,

Parse a value of T from a form data field.

fn default() -> Option<Self>

Returns a default value, if any exists, to be used during lenient parsing when the form field is missing.

impl<'a> FromParam<'a> for JSONGetTextValue<'a>

Available on crate feature rocket only.

type Error = JSONGetTextValueError

The associated error to be returned if parsing/validation fails.

fn from_param(param: &'a str) -> Result<Self, Self::Error>

Parses and validates an instance of Self from a path parameter string or returns an Error if parsing or validation fails.

impl FromStr for JSONGetTextValue<'static>

type Err = Infallible

The associated error which can be returned from parsing.

fn from_str(s: &str) -> Result<Self, Self::Err>

Parses a string s to return a value of this type.

impl<'a> PartialEq for JSONGetTextValue<'a>

fn eq(&self, other: &JSONGetTextValue<'a>) -> bool

Equality operator ==.

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

Inequality operator !=.

impl<'a> PartialEq<JSONGetTextValue<'a>> for str

fn eq(&self, other: &JSONGetTextValue<'_>) -> bool

Equality operator ==.

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

Inequality operator !=.

impl<'a> PartialEq<JSONGetTextValue<'a>> for &'a str

fn eq(&self, other: &JSONGetTextValue<'_>) -> bool

Equality operator ==.

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

Inequality operator !=.

impl<'a> PartialEq<str> for JSONGetTextValue<'a>

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

Equality operator ==.

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

Inequality operator !=.

impl<'r, 'o: 'r> Responder<'r, 'o> for JSONGetTextValue<'o>

Available on crate feature rocket only.

fn respond_to(self, _: &'r Request<'_>) -> Result<'o>

Returns Ok if a Response could be generated successfully. Otherwise, returns an Err with a failing Status.

impl<'a> Serialize for JSONGetTextValue<'a>

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

where S: Serializer,

Serialize this value into the given Serde serializer.

impl<'a> StructuralPartialEq for JSONGetTextValue<'a>

impl TryFrom<i128> for JSONGetTextValue<'static>

type Error = JSONGetTextValueError

The type returned in the event of a conversion error.

fn try_from(v: i128) -> Result<JSONGetTextValue<'static>, JSONGetTextValueError>

Performs the conversion.

impl TryFrom<u128> for JSONGetTextValue<'static>

type Error = JSONGetTextValueError

The type returned in the event of a conversion error.

fn try_from(v: u128) -> Result<JSONGetTextValue<'static>, JSONGetTextValueError>

Performs the conversion.