[−][src]Struct holochain_wasmer_common::JsonString

pub struct JsonString(_);

track json serialization with the rust type system! JsonString wraps a string containing JSON serialized data avoid accidental double-serialization or forgetting to serialize serialize any type consistently including hard-to-reach places like Option and Result JsonString must not itself be serialized/deserialized instead, implement and use the native From trait to move between types

moving to/from String, str, JsonString and JsonString simply (un)wraps it as raw JSON data
moving to/from any other type must offer a reliable serialization/deserialization strategy

Methods

`impl JsonString`[src]

`pub fn null() -> JsonString`[src]

a null JSON value e.g. represents None when implementing From<Option>

`pub fn empty_object() -> JsonString`[src]

`pub fn is_null(&self) -> bool`[src]

`pub fn from_json(s: &str) -> JsonString`[src]

`pub fn to_bytes(&self) -> Vec<u8>`[src]

achieves the same outcome as serde_json::to_vec()

`pub fn from_bytes(bytes: Vec<u8>) -> JsonString`[src]

Trait Implementations

`impl Clone for JsonString`[src]

`fn clone(&self) -> JsonString`[src]

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

`impl Debug for JsonString`[src]

`fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

`impl<'de> Deserialize<'de> for JsonString`[src]

`fn deserialize<D>( deserializer: D ) -> Result<JsonString, <D as Deserializer<'de>>::Error> where __D: Deserializer<'de>,` [src]

`impl Display for JsonString`[src]

`fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`[src]

`impl Eq for JsonString`[src]

`impl<'a> From<&'a JsonError> for JsonString`[src]

`fn from(v: &JsonError) -> JsonString`[src]

`impl<'a> From<&'a WasmError> for JsonString`[src]

`fn from(v: &WasmError) -> JsonString`[src]

`impl<'a> From<&'a WasmResult> for JsonString`[src]

`fn from(v: &WasmResult) -> JsonString`[src]

`impl From<&'static str> for JsonString`[src]

`fn from(s: &str) -> JsonString`[src]

`impl From<()> for JsonString`[src]

`fn from(()) -> JsonString`[src]

`impl From<JsonError> for JsonString`[src]

`fn from(v: JsonError) -> JsonString`[src]

`impl From<Option<String>> for JsonString`[src]

`fn from(o: Option<String>) -> JsonString`[src]

`impl<T> From<Option<T>> for JsonString where T: Debug + Serialize + Into<JsonString>,` [src]

`fn from(o: Option<T>) -> JsonString`[src]

`impl From<RawString> for JsonString`[src]

it should always be possible to Jsonify RawString, if not something is very wrong

`fn from(raw_string: RawString) -> JsonString`[src]

`impl<E> From<Result<String, E>> for JsonString where E: Into<JsonString>,` [src]

`fn from(result: Result<String, E>) -> JsonString`[src]

`impl From<Result<String, String>> for JsonString`[src]

`fn from(result: Result<String, String>) -> JsonString`[src]

`impl<T, E> From<Result<T, E>> for JsonString where E: Into<JsonString>, T: Into<JsonString>,` [src]

`fn from(result: Result<T, E>) -> JsonString`[src]

`impl<T> From<Result<T, String>> for JsonString where T: Into<JsonString>,` [src]

`fn from(result: Result<T, String>) -> JsonString`[src]

`impl From<Value> for JsonString`[src]

`fn from(v: Value) -> JsonString`[src]

`impl<T> From<Vec<T>> for JsonString where T: Serialize,` [src]

`fn from(vector: Vec<T>) -> JsonString`[src]

`impl From<WasmError> for JsonString`[src]

`fn from(v: WasmError) -> JsonString`[src]

`impl From<WasmResult> for JsonString`[src]

`fn from(v: WasmResult) -> JsonString`[src]

`impl From<bool> for JsonString`[src]

`fn from(u: bool) -> JsonString`[src]

`impl From<i32> for JsonString`[src]

`fn from(u: i32) -> JsonString`[src]

`impl From<u128> for JsonString`[src]

`fn from(u: u128) -> JsonString`[src]

`impl From<u32> for JsonString`[src]

`fn from(u: u32) -> JsonString`[src]

`impl From<u64> for JsonString`[src]

`fn from(u: u64) -> JsonString`[src]

`impl Hash for JsonString`[src]

`fn hash<H>(&self, state: &mut H) where __H: Hasher,` [src]

`fn hash_slice<H>(data: &[Self], state: &mut H) where H: Hasher,` 1.3.0[src]

`impl PartialEq<JsonString> for JsonString`[src]

`fn eq(&self, other: &JsonString) -> bool`[src]

`fn ne(&self, other: &JsonString) -> bool`[src]

`impl Serialize for JsonString`[src]

`fn serialize<S>( &self, serializer: S ) -> Result<<S as Serializer>::Ok, <S as Serializer>::Error> where S: Serializer,` [src]

`impl StructuralEq for JsonString`[src]

`impl StructuralPartialEq for JsonString`[src]

`impl<'a> TryFrom<&'a JsonString> for JsonError`[src]

`type Error = JsonError`

The type returned in the event of a conversion error.

`fn try_from( json_string: &JsonString ) -> Result<JsonError, <JsonError as TryFrom<&'a JsonString>>::Error>`[src]

`impl<'a> TryFrom<&'a JsonString> for WasmError`[src]

`type Error = JsonError`

The type returned in the event of a conversion error.

`fn try_from(json_string: &JsonString) -> Result<Self, Self::Error>`[src]

`impl<'a> TryFrom<&'a JsonString> for WasmResult`[src]

`type Error = JsonError`

The type returned in the event of a conversion error.

`fn try_from(json_string: &JsonString) -> Result<Self, Self::Error>`[src]

`impl TryFrom<JsonString> for JsonError`[src]

`type Error = JsonError`

The type returned in the event of a conversion error.

`fn try_from( json_string: JsonString ) -> Result<JsonError, <JsonError as TryFrom<JsonString>>::Error>`[src]

`impl TryFrom<JsonString> for WasmError`[src]

`type Error = JsonError`

The type returned in the event of a conversion error.

`fn try_from(json_string: JsonString) -> Result<Self, Self::Error>`[src]

`impl TryFrom<JsonString> for WasmResult`[src]

`type Error = JsonError`

The type returned in the event of a conversion error.

`fn try_from(json_string: JsonString) -> Result<Self, Self::Error>`[src]

`impl TryInto<JsonStringOption<String>> for JsonString`[src]

`type Error = JsonError`

The type returned in the event of a conversion error.

`fn try_into( self ) -> Result<JsonStringOption<String>, <JsonString as TryInto<JsonStringOption<String>>>::Error>`[src]

`impl<T> TryInto<JsonStringOption<T>> for JsonString where T: Into<JsonString> + DeserializeOwned,` [src]

`type Error = JsonError`

The type returned in the event of a conversion error.

`fn try_into( self ) -> Result<JsonStringOption<T>, <JsonString as TryInto<JsonStringOption<T>>>::Error>`[src]

`impl<E> TryInto<Result<String, E>> for JsonString where E: Into<JsonString> + DeserializeOwned,` [src]

`type Error = JsonError`

The type returned in the event of a conversion error.

`fn try_into( self ) -> Result<Result<String, E>, <JsonString as TryInto<Result<String, E>>>::Error>`[src]

`impl TryInto<Result<String, String>> for JsonString`[src]

`type Error = JsonError`

The type returned in the event of a conversion error.

`fn try_into( self ) -> Result<Result<String, String>, <JsonString as TryInto<Result<String, String>>>::Error>`[src]

`impl<T, E> TryInto<Result<T, E>> for JsonString where E: Into<JsonString> + DeserializeOwned, T: Into<JsonString> + DeserializeOwned,` [src]

`type Error = JsonError`

The type returned in the event of a conversion error.

`fn try_into( self ) -> Result<Result<T, E>, <JsonString as TryInto<Result<T, E>>>::Error>`[src]

`impl<T> TryInto<Result<T, String>> for JsonString where T: Into<JsonString> + DeserializeOwned,` [src]

`type Error = JsonError`

The type returned in the event of a conversion error.

`fn try_into( self ) -> Result<Result<T, String>, <JsonString as TryInto<Result<T, String>>>::Error>`[src]

Auto Trait Implementations

`impl RefUnwindSafe for JsonString`

`impl Send for JsonString`

`impl Sync for JsonString`

`impl Unpin for JsonString`

`impl UnwindSafe for JsonString`

Blanket Implementations

`impl<T> Any for T where T: 'static + ?Sized,` [src]

`fn type_id(&self) -> TypeId`[src]

`impl<T> Borrow<T> for T where T: ?Sized,` [src]

`fn borrow(&self) -> &T`[src]

`impl<T> BorrowMut<T> for T where T: ?Sized,` [src]

`fn borrow_mut(&mut self) -> &mut T`[src]

`impl<T> DeserializeOwned for T where T: Deserialize<'de>,` [src]

`impl<Q, K> Equivalent<K> for Q where K: Borrow<Q> + ?Sized, Q: Eq + ?Sized,` [src]

`fn equivalent(&self, key: &K) -> bool`[src]

`impl<T> From<T> for T`[src]

`fn from(t: T) -> T`[src]

`impl<T, U> Into<U> for T where U: From<T>,` [src]

`fn into(self) -> U`[src]

`impl<T> ToOwned for T where T: Clone,` [src]

`type Owned = T`

The resulting type after obtaining ownership.

`fn to_owned(&self) -> T`[src]

`fn clone_into(&self, target: &mut T)`[src]

`impl<T> ToString for T where T: Display + ?Sized,` [src]

`default fn to_string(&self) -> String`[src]

`impl<T, U> TryFrom<U> for T where U: Into<T>,` [src]

`type Error = Infallible`

The type returned in the event of a conversion error.

`fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>`[src]

`impl<T, U> TryInto<U> for T where U: TryFrom<T>,` [src]

`type Error = <U as TryFrom<T>>::Error`

The type returned in the event of a conversion error.

`fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>`[src]