Trait simd_json::prelude::ValueAsScalar

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pub trait ValueAsScalar {
Show 18 methods // Required methods fn as_null(&self) -> Option<()>; fn as_bool(&self) -> Option<bool>; fn as_i64(&self) -> Option<i64>; fn as_u64(&self) -> Option<u64>; fn as_f64(&self) -> Option<f64>; fn as_str(&self) -> Option<&str>; // Provided methods fn as_i128(&self) -> Option<i128> { ... } fn as_i32(&self) -> Option<i32> { ... } fn as_i16(&self) -> Option<i16> { ... } fn as_i8(&self) -> Option<i8> { ... } fn as_u128(&self) -> Option<u128> { ... } fn as_usize(&self) -> Option<usize> { ... } fn as_u32(&self) -> Option<u32> { ... } fn as_u16(&self) -> Option<u16> { ... } fn as_u8(&self) -> Option<u8> { ... } fn as_f32(&self) -> Option<f32> { ... } fn cast_f64(&self) -> Option<f64> { ... } fn as_char(&self) -> Option<char> { ... }
}
Expand description

Prelude to include needed traits Access to scalar value types

Required Methods§

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fn as_null(&self) -> Option<()>

Tries to represent the value as a ‘null’;

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

Tries to represent the value as a bool

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

Tries to represent the value as an i64

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

Tries to represent the value as an u64

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

Tries to represent the value as a f64

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

Tries to represent the value as a &str

Provided Methods§

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fn as_i128(&self) -> Option<i128>

Tries to represent the value as an i128

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fn as_i32(&self) -> Option<i32>

Tries to represent the value as an i32

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fn as_i16(&self) -> Option<i16>

Tries to represent the value as an i16

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fn as_i8(&self) -> Option<i8>

Tries to represent the value as an i8

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fn as_u128(&self) -> Option<u128>

Tries to represent the value as an u128

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fn as_usize(&self) -> Option<usize>

Tries to represent the value as an usize

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fn as_u32(&self) -> Option<u32>

Tries to represent the value as an u32

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fn as_u16(&self) -> Option<u16>

Tries to represent the value as an u16

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fn as_u8(&self) -> Option<u8>

Tries to represent the value as an u8

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fn as_f32(&self) -> Option<f32>

Tries to represent the value as a f32

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fn cast_f64(&self) -> Option<f64>

Casts the current value to a f64 if possible, this will turn integer values into floats.

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fn as_char(&self) -> Option<char>

Tries to represent the value as a Char

Implementations on Foreign Types§

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impl<V> ValueAsScalar for Option<V>
where V: ValueAsScalar,

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fn as_null(&self) -> Option<()>

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

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

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

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

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

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impl<V> ValueAsScalar for &V
where V: ValueAsScalar,

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fn as_null(&self) -> Option<()>

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

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

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

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

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

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impl<V, E> ValueAsScalar for Result<V, E>
where V: ValueAsScalar,

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fn as_null(&self) -> Option<()>

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

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

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

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

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

Implementors§

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impl ValueAsScalar for StaticNode

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impl ValueAsScalar for simd_json::value::owned::Value

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impl<'tape, 'input> ValueAsScalar for simd_json::value::tape::Value<'tape, 'input>
where 'input: 'tape,

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impl<'value> ValueAsScalar for simd_json::value::borrowed::Value<'value>