Struct strason::Json [−] [src]

pub struct Json(_);

A "stringly-typed" Json object. That is, either a value (represented as a String), or an object (represented as a map from Strings to Jsons).

Methods

`impl Json`
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`fn from_iter<I: Iterator<Item=Result<u8>>>(it: I) -> Result<Json, Error>`

Construct a Json object by parsing a byte iterator, e.g. from a Reader

`fn from_str(s: &str) -> Result<Json, Error>`

Construct a Json object by parsing a string

`fn from_reader<R: Read>(r: R) -> Result<Json, Error>`

Construct a Json object from a reader

`fn from_serialize<T: Serialize>(t: &T) -> Result<Json, Error>`

Construct a Json object from a Serialize type

`fn null(&self) -> Option<()>`

Returns a null, if this is a null

`fn bool(&self) -> Option<bool>`

Returns the value, if this is a boolean

`fn num(&self) -> Option<&str>`

Returns the value, if this is a number

`fn string(&self) -> Option<&str>`

Returns the value, if this is a string

`fn array(&self) -> Option<&[Json]>`

Returns the value, if this is an array

`fn object(&self) -> Option<&[(String, Json)]>`

Returns the value, if this is an object

`fn get(&self, index: &str) -> Option<&Json>`

Obtain a reference to a specified member, if this is an object

`fn len(&self) -> usize`

Return the number of subobjects this object represents (so a count for Arrays and Objects). NOT a string length.

`fn is_empty(&self) -> bool`

Return whether the object is empty, if it is a collection

`fn write_to<W: Write>(&self, w: W) -> Result<()>`

Reserialize the object into a writer

`fn to_bytes(&self) -> Vec<u8>`

Reserialize the object to byte array

`fn into_deserialize<T: Deserialize>(self) -> Result<T, Error>`

Convert the Json object to something deserializable

Trait Implementations

`impl Deserialize for Json`
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`fn deserialize<D: Deserializer>(d: &mut D) -> Result<Json, D::Error>`

Deserialize this value given this Deserializer.

`impl Serialize for Json`
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`fn serialize<S: Serializer>(&self, s: &mut S) -> Result<(), S::Error>`

Serializes this value into this serializer.

`impl Debug for Json`
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`fn fmt(&self, __arg_0: &mut Formatter) -> Result`

Formats the value using the given formatter.

`impl Eq for Json`
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`impl PartialEq for Json`
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`fn eq(&self, __arg_0: &Json) -> bool`

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

`fn ne(&self, __arg_0: &Json) -> bool`

This method tests for !=.

`impl Clone for Json`
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`fn clone(&self) -> Json`

Returns a copy of the value. Read more

`fn clone_from(&mut self, source: &Self)`
1.0.0

Performs copy-assignment from source. Read more

`impl From<()> for Json`
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`fn from(_: ()) -> Json`

Performs the conversion.

`impl From<bool> for Json`
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`fn from(t: bool) -> Json`

Performs the conversion.

`impl From<usize> for Json`
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`fn from(n: usize) -> Json`

Performs the conversion.

`impl From<u64> for Json`
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`fn from(n: u64) -> Json`

Performs the conversion.

`impl From<u32> for Json`
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`fn from(n: u32) -> Json`

Performs the conversion.

`impl From<u16> for Json`
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`fn from(n: u16) -> Json`

Performs the conversion.

`impl From<u8> for Json`
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`fn from(n: u8) -> Json`

Performs the conversion.

`impl From<isize> for Json`
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`fn from(n: isize) -> Json`

Performs the conversion.

`impl From<i64> for Json`
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`fn from(n: i64) -> Json`

Performs the conversion.

`impl From<i32> for Json`
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`fn from(n: i32) -> Json`

Performs the conversion.

`impl From<i16> for Json`
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`fn from(n: i16) -> Json`

Performs the conversion.

`impl From<i8> for Json`
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`fn from(n: i8) -> Json`

Performs the conversion.

`impl From<f64> for Json`
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`fn from(n: f64) -> Json`

Performs the conversion.

`impl From<f32> for Json`
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`fn from(n: f32) -> Json`

Performs the conversion.

`impl From<String> for Json`
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`fn from(s: String) -> Json`

Performs the conversion.

`impl<'a> From<&'a str> for Json`
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`fn from(s: &'a str) -> Json`

Performs the conversion.

`impl From<Vec<Json>> for Json`
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`fn from(v: Vec<Json>) -> Json`

Performs the conversion.

`impl From<Vec<(String, Json)>> for Json`
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`fn from(v: Vec<(String, Json)>) -> Json`

Performs the conversion.