Struct otter_api_tests::serde_json::Number [−][src]
pub struct Number { /* fields omitted */ }
Represents a JSON number, whether integer or floating point.
Implementations
impl Number
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pub fn is_i64(&self) -> bool
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Returns true if the Number
is an integer between i64::MIN
and
i64::MAX
.
For any Number on which is_i64
returns true, as_i64
is guaranteed to
return the integer value.
let big = i64::max_value() as u64 + 10; let v = json!({ "a": 64, "b": big, "c": 256.0 }); assert!(v["a"].is_i64()); // Greater than i64::MAX. assert!(!v["b"].is_i64()); // Numbers with a decimal point are not considered integers. assert!(!v["c"].is_i64());
pub fn is_u64(&self) -> bool
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Returns true if the Number
is an integer between zero and u64::MAX
.
For any Number on which is_u64
returns true, as_u64
is guaranteed to
return the integer value.
let v = json!({ "a": 64, "b": -64, "c": 256.0 }); assert!(v["a"].is_u64()); // Negative integer. assert!(!v["b"].is_u64()); // Numbers with a decimal point are not considered integers. assert!(!v["c"].is_u64());
pub fn is_f64(&self) -> bool
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Returns true if the Number
can be represented by f64.
For any Number on which is_f64
returns true, as_f64
is guaranteed to
return the floating point value.
Currently this function returns true if and only if both is_i64
and
is_u64
return false but this is not a guarantee in the future.
let v = json!({ "a": 256.0, "b": 64, "c": -64 }); assert!(v["a"].is_f64()); // Integers. assert!(!v["b"].is_f64()); assert!(!v["c"].is_f64());
pub fn as_i64(&self) -> Option<i64>
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If the Number
is an integer, represent it as i64 if possible. Returns
None otherwise.
let big = i64::max_value() as u64 + 10; let v = json!({ "a": 64, "b": big, "c": 256.0 }); assert_eq!(v["a"].as_i64(), Some(64)); assert_eq!(v["b"].as_i64(), None); assert_eq!(v["c"].as_i64(), None);
pub fn as_u64(&self) -> Option<u64>
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If the Number
is an integer, represent it as u64 if possible. Returns
None otherwise.
let v = json!({ "a": 64, "b": -64, "c": 256.0 }); assert_eq!(v["a"].as_u64(), Some(64)); assert_eq!(v["b"].as_u64(), None); assert_eq!(v["c"].as_u64(), None);
pub fn as_f64(&self) -> Option<f64>
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Represents the number as f64 if possible. Returns None otherwise.
let v = json!({ "a": 256.0, "b": 64, "c": -64 }); assert_eq!(v["a"].as_f64(), Some(256.0)); assert_eq!(v["b"].as_f64(), Some(64.0)); assert_eq!(v["c"].as_f64(), Some(-64.0));
pub fn from_f64(f: f64) -> Option<Number>
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Converts a finite f64
to a Number
. Infinite or NaN values are not JSON
numbers.
assert!(Number::from_f64(256.0).is_some()); assert!(Number::from_f64(f64::NAN).is_none());
Trait Implementations
impl Clone for Number
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impl Debug for Number
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impl<'de> Deserialize<'de> for Number
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pub fn deserialize<D>(
deserializer: D
) -> Result<Number, <D as Deserializer<'de>>::Error> where
D: Deserializer<'de>,
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deserializer: D
) -> Result<Number, <D as Deserializer<'de>>::Error> where
D: Deserializer<'de>,
impl<'de, 'a> Deserializer<'de> for &'a Number
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type Error = Error
The error type that can be returned if some error occurs during deserialization. Read more
pub fn deserialize_any<V>(
self,
visitor: V
) -> Result<<V as Visitor<'de>>::Value, Error> where
V: Visitor<'de>,
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self,
visitor: V
) -> Result<<V as Visitor<'de>>::Value, Error> where
V: Visitor<'de>,
pub fn deserialize_i8<V>(
self,
visitor: V
) -> Result<<V as Visitor<'de>>::Value, Error> where
V: Visitor<'de>,
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self,
visitor: V
) -> Result<<V as Visitor<'de>>::Value, Error> where
V: Visitor<'de>,
pub fn deserialize_i16<V>(
self,
visitor: V
) -> Result<<V as Visitor<'de>>::Value, Error> where
V: Visitor<'de>,
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self,
visitor: V
) -> Result<<V as Visitor<'de>>::Value, Error> where
V: Visitor<'de>,
pub fn deserialize_i32<V>(
self,
visitor: V
) -> Result<<V as Visitor<'de>>::Value, Error> where
V: Visitor<'de>,
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self,
visitor: V
) -> Result<<V as Visitor<'de>>::Value, Error> where
V: Visitor<'de>,
pub fn deserialize_i64<V>(
self,
visitor: V
) -> Result<<V as Visitor<'de>>::Value, Error> where
V: Visitor<'de>,
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self,
visitor: V
) -> Result<<V as Visitor<'de>>::Value, Error> where
V: Visitor<'de>,
pub fn deserialize_u8<V>(
self,
visitor: V
) -> Result<<V as Visitor<'de>>::Value, Error> where
V: Visitor<'de>,
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self,
visitor: V
) -> Result<<V as Visitor<'de>>::Value, Error> where
V: Visitor<'de>,
pub fn deserialize_u16<V>(
self,
visitor: V
) -> Result<<V as Visitor<'de>>::Value, Error> where
V: Visitor<'de>,
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self,
visitor: V
) -> Result<<V as Visitor<'de>>::Value, Error> where
V: Visitor<'de>,
pub fn deserialize_u32<V>(
self,
visitor: V
) -> Result<<V as Visitor<'de>>::Value, Error> where
V: Visitor<'de>,
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self,
visitor: V
) -> Result<<V as Visitor<'de>>::Value, Error> where
V: Visitor<'de>,
pub fn deserialize_u64<V>(
self,
visitor: V
) -> Result<<V as Visitor<'de>>::Value, Error> where
V: Visitor<'de>,
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self,
visitor: V
) -> Result<<V as Visitor<'de>>::Value, Error> where
V: Visitor<'de>,
pub fn deserialize_f32<V>(
self,
visitor: V
) -> Result<<V as Visitor<'de>>::Value, Error> where
V: Visitor<'de>,
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self,
visitor: V
) -> Result<<V as Visitor<'de>>::Value, Error> where
V: Visitor<'de>,
pub fn deserialize_f64<V>(
self,
visitor: V
) -> Result<<V as Visitor<'de>>::Value, Error> where
V: Visitor<'de>,
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self,
visitor: V
) -> Result<<V as Visitor<'de>>::Value, Error> where
V: Visitor<'de>,
pub fn deserialize_i128<V>(
self,
visitor: V
) -> Result<<V as Visitor<'de>>::Value, Error> where
V: Visitor<'de>,
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self,
visitor: V
) -> Result<<V as Visitor<'de>>::Value, Error> where
V: Visitor<'de>,
pub fn deserialize_u128<V>(
self,
visitor: V
) -> Result<<V as Visitor<'de>>::Value, Error> where
V: Visitor<'de>,
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self,
visitor: V
) -> Result<<V as Visitor<'de>>::Value, Error> where
V: Visitor<'de>,
pub fn deserialize_bool<V>(
self,
visitor: V
) -> Result<<V as Visitor<'de>>::Value, <&'a Number as Deserializer<'de>>::Error> where
V: Visitor<'de>,
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self,
visitor: V
) -> Result<<V as Visitor<'de>>::Value, <&'a Number as Deserializer<'de>>::Error> where
V: Visitor<'de>,
pub fn deserialize_char<V>(
self,
visitor: V
) -> Result<<V as Visitor<'de>>::Value, <&'a Number as Deserializer<'de>>::Error> where
V: Visitor<'de>,
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self,
visitor: V
) -> Result<<V as Visitor<'de>>::Value, <&'a Number as Deserializer<'de>>::Error> where
V: Visitor<'de>,
pub fn deserialize_str<V>(
self,
visitor: V
) -> Result<<V as Visitor<'de>>::Value, <&'a Number as Deserializer<'de>>::Error> where
V: Visitor<'de>,
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self,
visitor: V
) -> Result<<V as Visitor<'de>>::Value, <&'a Number as Deserializer<'de>>::Error> where
V: Visitor<'de>,
pub fn deserialize_string<V>(
self,
visitor: V
) -> Result<<V as Visitor<'de>>::Value, <&'a Number as Deserializer<'de>>::Error> where
V: Visitor<'de>,
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self,
visitor: V
) -> Result<<V as Visitor<'de>>::Value, <&'a Number as Deserializer<'de>>::Error> where
V: Visitor<'de>,
pub fn deserialize_bytes<V>(
self,
visitor: V
) -> Result<<V as Visitor<'de>>::Value, <&'a Number as Deserializer<'de>>::Error> where
V: Visitor<'de>,
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self,
visitor: V
) -> Result<<V as Visitor<'de>>::Value, <&'a Number as Deserializer<'de>>::Error> where
V: Visitor<'de>,
pub fn deserialize_byte_buf<V>(
self,
visitor: V
) -> Result<<V as Visitor<'de>>::Value, <&'a Number as Deserializer<'de>>::Error> where
V: Visitor<'de>,
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self,
visitor: V
) -> Result<<V as Visitor<'de>>::Value, <&'a Number as Deserializer<'de>>::Error> where
V: Visitor<'de>,
pub fn deserialize_option<V>(
self,
visitor: V
) -> Result<<V as Visitor<'de>>::Value, <&'a Number as Deserializer<'de>>::Error> where
V: Visitor<'de>,
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self,
visitor: V
) -> Result<<V as Visitor<'de>>::Value, <&'a Number as Deserializer<'de>>::Error> where
V: Visitor<'de>,
pub fn deserialize_unit<V>(
self,
visitor: V
) -> Result<<V as Visitor<'de>>::Value, <&'a Number as Deserializer<'de>>::Error> where
V: Visitor<'de>,
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self,
visitor: V
) -> Result<<V as Visitor<'de>>::Value, <&'a Number as Deserializer<'de>>::Error> where
V: Visitor<'de>,
pub fn deserialize_unit_struct<V>(
self,
name: &'static str,
visitor: V
) -> Result<<V as Visitor<'de>>::Value, <&'a Number as Deserializer<'de>>::Error> where
V: Visitor<'de>,
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self,
name: &'static str,
visitor: V
) -> Result<<V as Visitor<'de>>::Value, <&'a Number as Deserializer<'de>>::Error> where
V: Visitor<'de>,
pub fn deserialize_newtype_struct<V>(
self,
name: &'static str,
visitor: V
) -> Result<<V as Visitor<'de>>::Value, <&'a Number as Deserializer<'de>>::Error> where
V: Visitor<'de>,
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self,
name: &'static str,
visitor: V
) -> Result<<V as Visitor<'de>>::Value, <&'a Number as Deserializer<'de>>::Error> where
V: Visitor<'de>,
pub fn deserialize_seq<V>(
self,
visitor: V
) -> Result<<V as Visitor<'de>>::Value, <&'a Number as Deserializer<'de>>::Error> where
V: Visitor<'de>,
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self,
visitor: V
) -> Result<<V as Visitor<'de>>::Value, <&'a Number as Deserializer<'de>>::Error> where
V: Visitor<'de>,
pub fn deserialize_tuple<V>(
self,
len: usize,
visitor: V
) -> Result<<V as Visitor<'de>>::Value, <&'a Number as Deserializer<'de>>::Error> where
V: Visitor<'de>,
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self,
len: usize,
visitor: V
) -> Result<<V as Visitor<'de>>::Value, <&'a Number as Deserializer<'de>>::Error> where
V: Visitor<'de>,
pub fn deserialize_tuple_struct<V>(
self,
name: &'static str,
len: usize,
visitor: V
) -> Result<<V as Visitor<'de>>::Value, <&'a Number as Deserializer<'de>>::Error> where
V: Visitor<'de>,
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self,
name: &'static str,
len: usize,
visitor: V
) -> Result<<V as Visitor<'de>>::Value, <&'a Number as Deserializer<'de>>::Error> where
V: Visitor<'de>,
pub fn deserialize_map<V>(
self,
visitor: V
) -> Result<<V as Visitor<'de>>::Value, <&'a Number as Deserializer<'de>>::Error> where
V: Visitor<'de>,
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self,
visitor: V
) -> Result<<V as Visitor<'de>>::Value, <&'a Number as Deserializer<'de>>::Error> where
V: Visitor<'de>,
pub fn deserialize_struct<V>(
self,
name: &'static str,
fields: &'static [&'static str],
visitor: V
) -> Result<<V as Visitor<'de>>::Value, <&'a Number as Deserializer<'de>>::Error> where
V: Visitor<'de>,
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self,
name: &'static str,
fields: &'static [&'static str],
visitor: V
) -> Result<<V as Visitor<'de>>::Value, <&'a Number as Deserializer<'de>>::Error> where
V: Visitor<'de>,
pub fn deserialize_enum<V>(
self,
name: &'static str,
variants: &'static [&'static str],
visitor: V
) -> Result<<V as Visitor<'de>>::Value, <&'a Number as Deserializer<'de>>::Error> where
V: Visitor<'de>,
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self,
name: &'static str,
variants: &'static [&'static str],
visitor: V
) -> Result<<V as Visitor<'de>>::Value, <&'a Number as Deserializer<'de>>::Error> where
V: Visitor<'de>,
pub fn deserialize_identifier<V>(
self,
visitor: V
) -> Result<<V as Visitor<'de>>::Value, <&'a Number as Deserializer<'de>>::Error> where
V: Visitor<'de>,
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self,
visitor: V
) -> Result<<V as Visitor<'de>>::Value, <&'a Number as Deserializer<'de>>::Error> where
V: Visitor<'de>,
pub fn deserialize_ignored_any<V>(
self,
visitor: V
) -> Result<<V as Visitor<'de>>::Value, <&'a Number as Deserializer<'de>>::Error> where
V: Visitor<'de>,
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self,
visitor: V
) -> Result<<V as Visitor<'de>>::Value, <&'a Number as Deserializer<'de>>::Error> where
V: Visitor<'de>,
pub fn is_human_readable(&self) -> bool
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impl<'de> Deserializer<'de> for Number
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type Error = Error
The error type that can be returned if some error occurs during deserialization. Read more
pub fn deserialize_any<V>(
self,
visitor: V
) -> Result<<V as Visitor<'de>>::Value, Error> where
V: Visitor<'de>,
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self,
visitor: V
) -> Result<<V as Visitor<'de>>::Value, Error> where
V: Visitor<'de>,
pub fn deserialize_i8<V>(
self,
visitor: V
) -> Result<<V as Visitor<'de>>::Value, Error> where
V: Visitor<'de>,
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self,
visitor: V
) -> Result<<V as Visitor<'de>>::Value, Error> where
V: Visitor<'de>,
pub fn deserialize_i16<V>(
self,
visitor: V
) -> Result<<V as Visitor<'de>>::Value, Error> where
V: Visitor<'de>,
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self,
visitor: V
) -> Result<<V as Visitor<'de>>::Value, Error> where
V: Visitor<'de>,
pub fn deserialize_i32<V>(
self,
visitor: V
) -> Result<<V as Visitor<'de>>::Value, Error> where
V: Visitor<'de>,
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self,
visitor: V
) -> Result<<V as Visitor<'de>>::Value, Error> where
V: Visitor<'de>,
pub fn deserialize_i64<V>(
self,
visitor: V
) -> Result<<V as Visitor<'de>>::Value, Error> where
V: Visitor<'de>,
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self,
visitor: V
) -> Result<<V as Visitor<'de>>::Value, Error> where
V: Visitor<'de>,
pub fn deserialize_u8<V>(
self,
visitor: V
) -> Result<<V as Visitor<'de>>::Value, Error> where
V: Visitor<'de>,
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self,
visitor: V
) -> Result<<V as Visitor<'de>>::Value, Error> where
V: Visitor<'de>,
pub fn deserialize_u16<V>(
self,
visitor: V
) -> Result<<V as Visitor<'de>>::Value, Error> where
V: Visitor<'de>,
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self,
visitor: V
) -> Result<<V as Visitor<'de>>::Value, Error> where
V: Visitor<'de>,
pub fn deserialize_u32<V>(
self,
visitor: V
) -> Result<<V as Visitor<'de>>::Value, Error> where
V: Visitor<'de>,
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self,
visitor: V
) -> Result<<V as Visitor<'de>>::Value, Error> where
V: Visitor<'de>,
pub fn deserialize_u64<V>(
self,
visitor: V
) -> Result<<V as Visitor<'de>>::Value, Error> where
V: Visitor<'de>,
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self,
visitor: V
) -> Result<<V as Visitor<'de>>::Value, Error> where
V: Visitor<'de>,
pub fn deserialize_f32<V>(
self,
visitor: V
) -> Result<<V as Visitor<'de>>::Value, Error> where
V: Visitor<'de>,
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self,
visitor: V
) -> Result<<V as Visitor<'de>>::Value, Error> where
V: Visitor<'de>,
pub fn deserialize_f64<V>(
self,
visitor: V
) -> Result<<V as Visitor<'de>>::Value, Error> where
V: Visitor<'de>,
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self,
visitor: V
) -> Result<<V as Visitor<'de>>::Value, Error> where
V: Visitor<'de>,
pub fn deserialize_i128<V>(
self,
visitor: V
) -> Result<<V as Visitor<'de>>::Value, Error> where
V: Visitor<'de>,
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self,
visitor: V
) -> Result<<V as Visitor<'de>>::Value, Error> where
V: Visitor<'de>,
pub fn deserialize_u128<V>(
self,
visitor: V
) -> Result<<V as Visitor<'de>>::Value, Error> where
V: Visitor<'de>,
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self,
visitor: V
) -> Result<<V as Visitor<'de>>::Value, Error> where
V: Visitor<'de>,
pub fn deserialize_bool<V>(
self,
visitor: V
) -> Result<<V as Visitor<'de>>::Value, <Number as Deserializer<'de>>::Error> where
V: Visitor<'de>,
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self,
visitor: V
) -> Result<<V as Visitor<'de>>::Value, <Number as Deserializer<'de>>::Error> where
V: Visitor<'de>,
pub fn deserialize_char<V>(
self,
visitor: V
) -> Result<<V as Visitor<'de>>::Value, <Number as Deserializer<'de>>::Error> where
V: Visitor<'de>,
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self,
visitor: V
) -> Result<<V as Visitor<'de>>::Value, <Number as Deserializer<'de>>::Error> where
V: Visitor<'de>,
pub fn deserialize_str<V>(
self,
visitor: V
) -> Result<<V as Visitor<'de>>::Value, <Number as Deserializer<'de>>::Error> where
V: Visitor<'de>,
[src]
self,
visitor: V
) -> Result<<V as Visitor<'de>>::Value, <Number as Deserializer<'de>>::Error> where
V: Visitor<'de>,
pub fn deserialize_string<V>(
self,
visitor: V
) -> Result<<V as Visitor<'de>>::Value, <Number as Deserializer<'de>>::Error> where
V: Visitor<'de>,
[src]
self,
visitor: V
) -> Result<<V as Visitor<'de>>::Value, <Number as Deserializer<'de>>::Error> where
V: Visitor<'de>,
pub fn deserialize_bytes<V>(
self,
visitor: V
) -> Result<<V as Visitor<'de>>::Value, <Number as Deserializer<'de>>::Error> where
V: Visitor<'de>,
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self,
visitor: V
) -> Result<<V as Visitor<'de>>::Value, <Number as Deserializer<'de>>::Error> where
V: Visitor<'de>,
pub fn deserialize_byte_buf<V>(
self,
visitor: V
) -> Result<<V as Visitor<'de>>::Value, <Number as Deserializer<'de>>::Error> where
V: Visitor<'de>,
[src]
self,
visitor: V
) -> Result<<V as Visitor<'de>>::Value, <Number as Deserializer<'de>>::Error> where
V: Visitor<'de>,
pub fn deserialize_option<V>(
self,
visitor: V
) -> Result<<V as Visitor<'de>>::Value, <Number as Deserializer<'de>>::Error> where
V: Visitor<'de>,
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self,
visitor: V
) -> Result<<V as Visitor<'de>>::Value, <Number as Deserializer<'de>>::Error> where
V: Visitor<'de>,
pub fn deserialize_unit<V>(
self,
visitor: V
) -> Result<<V as Visitor<'de>>::Value, <Number as Deserializer<'de>>::Error> where
V: Visitor<'de>,
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self,
visitor: V
) -> Result<<V as Visitor<'de>>::Value, <Number as Deserializer<'de>>::Error> where
V: Visitor<'de>,
pub fn deserialize_unit_struct<V>(
self,
name: &'static str,
visitor: V
) -> Result<<V as Visitor<'de>>::Value, <Number as Deserializer<'de>>::Error> where
V: Visitor<'de>,
[src]
self,
name: &'static str,
visitor: V
) -> Result<<V as Visitor<'de>>::Value, <Number as Deserializer<'de>>::Error> where
V: Visitor<'de>,
pub fn deserialize_newtype_struct<V>(
self,
name: &'static str,
visitor: V
) -> Result<<V as Visitor<'de>>::Value, <Number as Deserializer<'de>>::Error> where
V: Visitor<'de>,
[src]
self,
name: &'static str,
visitor: V
) -> Result<<V as Visitor<'de>>::Value, <Number as Deserializer<'de>>::Error> where
V: Visitor<'de>,
pub fn deserialize_seq<V>(
self,
visitor: V
) -> Result<<V as Visitor<'de>>::Value, <Number as Deserializer<'de>>::Error> where
V: Visitor<'de>,
[src]
self,
visitor: V
) -> Result<<V as Visitor<'de>>::Value, <Number as Deserializer<'de>>::Error> where
V: Visitor<'de>,
pub fn deserialize_tuple<V>(
self,
len: usize,
visitor: V
) -> Result<<V as Visitor<'de>>::Value, <Number as Deserializer<'de>>::Error> where
V: Visitor<'de>,
[src]
self,
len: usize,
visitor: V
) -> Result<<V as Visitor<'de>>::Value, <Number as Deserializer<'de>>::Error> where
V: Visitor<'de>,
pub fn deserialize_tuple_struct<V>(
self,
name: &'static str,
len: usize,
visitor: V
) -> Result<<V as Visitor<'de>>::Value, <Number as Deserializer<'de>>::Error> where
V: Visitor<'de>,
[src]
self,
name: &'static str,
len: usize,
visitor: V
) -> Result<<V as Visitor<'de>>::Value, <Number as Deserializer<'de>>::Error> where
V: Visitor<'de>,
pub fn deserialize_map<V>(
self,
visitor: V
) -> Result<<V as Visitor<'de>>::Value, <Number as Deserializer<'de>>::Error> where
V: Visitor<'de>,
[src]
self,
visitor: V
) -> Result<<V as Visitor<'de>>::Value, <Number as Deserializer<'de>>::Error> where
V: Visitor<'de>,
pub fn deserialize_struct<V>(
self,
name: &'static str,
fields: &'static [&'static str],
visitor: V
) -> Result<<V as Visitor<'de>>::Value, <Number as Deserializer<'de>>::Error> where
V: Visitor<'de>,
[src]
self,
name: &'static str,
fields: &'static [&'static str],
visitor: V
) -> Result<<V as Visitor<'de>>::Value, <Number as Deserializer<'de>>::Error> where
V: Visitor<'de>,
pub fn deserialize_enum<V>(
self,
name: &'static str,
variants: &'static [&'static str],
visitor: V
) -> Result<<V as Visitor<'de>>::Value, <Number as Deserializer<'de>>::Error> where
V: Visitor<'de>,
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self,
name: &'static str,
variants: &'static [&'static str],
visitor: V
) -> Result<<V as Visitor<'de>>::Value, <Number as Deserializer<'de>>::Error> where
V: Visitor<'de>,
pub fn deserialize_identifier<V>(
self,
visitor: V
) -> Result<<V as Visitor<'de>>::Value, <Number as Deserializer<'de>>::Error> where
V: Visitor<'de>,
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self,
visitor: V
) -> Result<<V as Visitor<'de>>::Value, <Number as Deserializer<'de>>::Error> where
V: Visitor<'de>,
pub fn deserialize_ignored_any<V>(
self,
visitor: V
) -> Result<<V as Visitor<'de>>::Value, <Number as Deserializer<'de>>::Error> where
V: Visitor<'de>,
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self,
visitor: V
) -> Result<<V as Visitor<'de>>::Value, <Number as Deserializer<'de>>::Error> where
V: Visitor<'de>,
pub fn is_human_readable(&self) -> bool
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impl Display for Number
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impl Eq for Number
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impl From<Number> for Value
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pub fn from(f: Number) -> Value
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Convert Number
to Value
Examples
use serde_json::{Number, Value}; let n = Number::from(7); let x: Value = n.into();
impl From<ParserNumber> for Number
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impl From<i16> for Number
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impl From<i32> for Number
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impl From<i64> for Number
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impl From<i8> for Number
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impl From<isize> for Number
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impl From<u16> for Number
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impl From<u32> for Number
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impl From<u64> for Number
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impl From<u8> for Number
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impl From<usize> for Number
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impl FromStr for Number
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type Err = Error
The associated error which can be returned from parsing.
pub fn from_str(s: &str) -> Result<Number, <Number as FromStr>::Err>
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impl PartialEq<Number> for Number
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impl Serialize for Number
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pub fn serialize<S>(
&self,
serializer: S
) -> Result<<S as Serializer>::Ok, <S as Serializer>::Error> where
S: Serializer,
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&self,
serializer: S
) -> Result<<S as Serializer>::Ok, <S as Serializer>::Error> where
S: Serializer,
impl StructuralEq for Number
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impl StructuralPartialEq for Number
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Auto Trait Implementations
impl RefUnwindSafe for Number
impl Send for Number
impl Sync for Number
impl Unpin for Number
impl UnwindSafe for Number
Blanket Implementations
impl<T> Any for T where
T: 'static + ?Sized,
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T: 'static + ?Sized,
impl<T> Borrow<T> for T where
T: ?Sized,
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T: ?Sized,
pub fn borrow(&self) -> &TⓘNotable traits for &'_ mut R
impl<'_, R> Read for &'_ mut R where
R: Read + ?Sized, impl<'_, W> Write for &'_ mut W where
W: Write + ?Sized, impl<'_, I> Iterator for &'_ mut I where
I: Iterator + ?Sized, type Item = <I as Iterator>::Item;impl<'_, F> Future for &'_ mut F where
F: Future + Unpin + ?Sized, type Output = <F as Future>::Output;
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Notable traits for &'_ mut R
impl<'_, R> Read for &'_ mut R where
R: Read + ?Sized, impl<'_, W> Write for &'_ mut W where
W: Write + ?Sized, impl<'_, I> Iterator for &'_ mut I where
I: Iterator + ?Sized, type Item = <I as Iterator>::Item;impl<'_, F> Future for &'_ mut F where
F: Future + Unpin + ?Sized, type Output = <F as Future>::Output;
impl<T> BorrowMut<T> for T where
T: ?Sized,
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T: ?Sized,
pub fn borrow_mut(&mut self) -> &mut TⓘNotable traits for &'_ mut R
impl<'_, R> Read for &'_ mut R where
R: Read + ?Sized, impl<'_, W> Write for &'_ mut W where
W: Write + ?Sized, impl<'_, I> Iterator for &'_ mut I where
I: Iterator + ?Sized, type Item = <I as Iterator>::Item;impl<'_, F> Future for &'_ mut F where
F: Future + Unpin + ?Sized, type Output = <F as Future>::Output;
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Notable traits for &'_ mut R
impl<'_, R> Read for &'_ mut R where
R: Read + ?Sized, impl<'_, W> Write for &'_ mut W where
W: Write + ?Sized, impl<'_, I> Iterator for &'_ mut I where
I: Iterator + ?Sized, type Item = <I as Iterator>::Item;impl<'_, F> Future for &'_ mut F where
F: Future + Unpin + ?Sized, type Output = <F as Future>::Output;
impl<T> DeserializeOwned for T where
T: for<'de> Deserialize<'de>,
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T: for<'de> Deserialize<'de>,
impl<T> Downcast for T where
T: Any,
T: Any,
pub fn into_any(self: Box<T, Global>) -> Box<dyn Any + 'static, Global>ⓘNotable traits for Box<R, Global>
impl<R> Read for Box<R, Global> where
R: Read + ?Sized, impl<W> Write for Box<W, Global> where
W: Write + ?Sized, impl<F, A> Future for Box<F, A> where
A: Allocator + 'static,
F: Future + Unpin + ?Sized, type Output = <F as Future>::Output;impl<I, A> Iterator for Box<I, A> where
A: Allocator,
I: Iterator + ?Sized, type Item = <I as Iterator>::Item;
Notable traits for Box<R, Global>
impl<R> Read for Box<R, Global> where
R: Read + ?Sized, impl<W> Write for Box<W, Global> where
W: Write + ?Sized, impl<F, A> Future for Box<F, A> where
A: Allocator + 'static,
F: Future + Unpin + ?Sized, type Output = <F as Future>::Output;impl<I, A> Iterator for Box<I, A> where
A: Allocator,
I: Iterator + ?Sized, type Item = <I as Iterator>::Item;
pub fn into_any_rc(self: Rc<T>) -> Rc<dyn Any + 'static>
pub fn as_any(&self) -> &(dyn Any + 'static)
pub fn as_any_mut(&mut self) -> &mut (dyn Any + 'static)
impl<T> DowncastSync for T where
T: Any + Send + Sync,
T: Any + Send + Sync,
impl<A> DynCastExt for A
pub fn dyn_cast<T>(
self
) -> Result<<A as DynCastExtHelper<T>>::Target, <A as DynCastExtHelper<T>>::Source> where
T: ?Sized,
A: DynCastExtHelper<T>,
self
) -> Result<<A as DynCastExtHelper<T>>::Target, <A as DynCastExtHelper<T>>::Source> where
T: ?Sized,
A: DynCastExtHelper<T>,
pub fn dyn_upcast<T>(self) -> <A as DynCastExtAdvHelper<T, T>>::Target where
T: ?Sized,
A: DynCastExtAdvHelper<T, T, Source = <A as DynCastExtAdvHelper<T, T>>::Target>,
T: ?Sized,
A: DynCastExtAdvHelper<T, T, Source = <A as DynCastExtAdvHelper<T, T>>::Target>,
pub fn dyn_cast_adv<F, T>(
self
) -> Result<<A as DynCastExtAdvHelper<F, T>>::Target, <A as DynCastExtAdvHelper<F, T>>::Source> where
T: ?Sized,
A: DynCastExtAdvHelper<F, T>,
F: ?Sized,
self
) -> Result<<A as DynCastExtAdvHelper<F, T>>::Target, <A as DynCastExtAdvHelper<F, T>>::Source> where
T: ?Sized,
A: DynCastExtAdvHelper<F, T>,
F: ?Sized,
pub fn dyn_cast_with_config<C>(
self
) -> Result<<A as DynCastExtAdvHelper<<C as DynCastConfig>::Source, <C as DynCastConfig>::Target>>::Target, <A as DynCastExtAdvHelper<<C as DynCastConfig>::Source, <C as DynCastConfig>::Target>>::Source> where
C: DynCastConfig,
A: DynCastExtAdvHelper<<C as DynCastConfig>::Source, <C as DynCastConfig>::Target>,
self
) -> Result<<A as DynCastExtAdvHelper<<C as DynCastConfig>::Source, <C as DynCastConfig>::Target>>::Target, <A as DynCastExtAdvHelper<<C as DynCastConfig>::Source, <C as DynCastConfig>::Target>>::Source> where
C: DynCastConfig,
A: DynCastExtAdvHelper<<C as DynCastConfig>::Source, <C as DynCastConfig>::Target>,
impl<T> From<T> for T
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impl<T, U> Into<U> for T where
U: From<T>,
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U: From<T>,
impl<T> Serialize for T where
T: Serialize + ?Sized,
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T: Serialize + ?Sized,
pub fn erased_serialize(
&self,
serializer: &mut dyn Serializer
) -> Result<Ok, Error>
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&self,
serializer: &mut dyn Serializer
) -> Result<Ok, Error>
impl<T> ToOwned for T where
T: Clone,
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T: Clone,
type Owned = T
The resulting type after obtaining ownership.
pub fn to_owned(&self) -> T
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pub fn clone_into(&self, target: &mut T)
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impl<T> ToString for T where
T: Display + ?Sized,
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T: Display + ?Sized,
impl<T, U> TryFrom<U> for T where
U: Into<T>,
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U: Into<T>,
type Error = Infallible
The type returned in the event of a conversion error.
pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>
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impl<T, U> TryInto<U> for T where
U: TryFrom<T>,
[src]
U: TryFrom<T>,
type Error = <U as TryFrom<T>>::Error
The type returned in the event of a conversion error.
pub fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>
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impl<V, T> VZip<V> for T where
V: MultiLane<T>,
V: MultiLane<T>,