Enum bonsaidb::core::keyvalue::Numeric[][src]

pub enum Numeric {
    Integer(i64),
    UnsignedInteger(u64),
    Float(f64),
}
Expand description

A numerical value.

Variants

Integer(i64)

Tuple Fields

0: i64

A 64-bit signed integer.

UnsignedInteger(u64)

Tuple Fields

0: u64

A 64-bit unsigned integer.

Float(f64)

Tuple Fields

0: f64

A 64-bit floating point number.

Implementations

Ensures this value contains a valid value.

Errors

Error::NotANumber is returned if this contains a NaN floating point value.

Returns this numeric as an i64. If this conversion cannot be done without losing precision or overflowing, None will be returned.

Returns this numeric as an i64, allowing for precision to be lost if the type was not an i64 originally. If saturating is true, the conversion will not allow overflows.

Returns this numeric as an u64. If this conversion cannot be done without losing precision or overflowing, None will be returned.

Returns this numeric as an u64, allowing for precision to be lost if the type was not an i64 originally. If saturating is true, the conversion will not allow overflows.

Returns this numeric as an f64. If this conversion cannot be done without losing precision, None will be returned.

Returns this numeric as an f64, allowing for precision to be lost if the type was not an f64 originally.

Trait Implementations

Returns a copy of the value. Read more

Performs copy-assignment from source. Read more

Formats the value using the given formatter. Read more

Deserialize this value from the given Serde deserializer. Read more

Performs the conversion.

Performs the conversion.

Performs the conversion.

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

This method tests for !=.

Serialize this value into the given Serde serializer. Read more

Auto Trait Implementations

Blanket Implementations

Gets the TypeId of self. Read more

Immutably borrows from an owned value. Read more

Mutably borrows from an owned value. Read more

Performs the conversion.

Instruments this type with the provided Span, returning an Instrumented wrapper. Read more

Instruments this type with the current Span, returning an Instrumented wrapper. Read more

Performs the conversion.

The alignment of pointer.

The type for initializers.

Initializes a with the given initializer. Read more

Dereferences the given pointer. Read more

Mutably dereferences the given pointer. Read more

Drops the object pointed to by the given pointer. Read more

Should always be Self

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)

Uses borrowed data to replace owned data, usually by cloning. Read more

The type returned in the event of a conversion error.

Performs the conversion.

The type returned in the event of a conversion error.

Performs the conversion.

Attaches the provided Subscriber to this type, returning a WithDispatch wrapper. Read more

Attaches the current default Subscriber to this type, returning a WithDispatch wrapper. Read more