Expand description
Type to store any JSON node.
Numbers are represented by 3 parts: mantissa, exponent, sign.
Many built-in types can be converted to Value
.
use nop_json::Value;
use std::convert::TryInto;
let v0: Value = 3u32.try_into().unwrap();
let v1: Value = vec![true, false, true].try_into().unwrap();
assert_eq!(v0, Value::Number(3, 0, false));
assert_eq!(v1, Value::Array(vec![Value::Bool(true), Value::Bool(false), Value::Bool(true)]));
And the Value
can be converted to many types.
use nop_json::Value;
use std::convert::TryInto;
let v0: u32 = Value::Number(3, 0, false).try_into().unwrap();
let v1: Vec<bool> = Value::Array(vec![Value::Bool(true), Value::Bool(false), Value::Bool(true)]).try_into().unwrap();
assert_eq!(v0, 3u32);
assert_eq!(v1, vec![true, false, true]);
Performs copy-assignment from source
. Read more
Formats the value using the given formatter. Read more
Any type that implements DebugToJson
can be converted to JSON string. For example DebugToJson
is implemented for primitive types: Read more
Formats the value using the given formatter. Read more
The associated error which can be returned from parsing.
Parses a string s
to return a value of this type. Read more
The returned type after indexing.
Performs the indexing (container[index]
) operation. Read more
This method tests for self
and other
values to be equal, and is used
by ==
. Read more
This method tests for !=
.
The type returned in the event of a conversion error.
The type returned in the event of a conversion error.
The type returned in the event of a conversion error.
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The type returned in the event of a conversion error.
The type returned in the event of a conversion error.
The type returned in the event of a conversion error.
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The type returned in the event of a conversion error.
The type returned in the event of a conversion error.
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The type returned in the event of a conversion error.
The type returned in the event of a conversion error.
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The type returned in the event of a conversion error.
The type returned in the event of a conversion error.
The type returned in the event of a conversion error.
The type returned in the event of a conversion error.
The type returned in the event of a conversion error.
The type returned in the event of a conversion error.
The type returned in the event of a conversion error.
The type returned in the event of a conversion error.
impl<T> Any for T where
T: 'static + ?Sized,
Immutably borrows from an owned value. Read more
Mutably borrows from an owned value. Read more
impl<T, U> Into<U> for T where
U: From<T>,
The resulting type after obtaining ownership.
Creates owned data from borrowed data, usually by cloning. Read more
🔬 This is a nightly-only experimental API. (toowned_clone_into
)
recently added
Uses borrowed data to replace owned data, usually by cloning. Read more
Converts the given value to a String
. Read more
The type returned in the event of a conversion error.
The type returned in the event of a conversion error.