Struct arrow_ipc::gen::Schema::Decimal

source ·
pub struct Decimal<'a> {
    pub _tab: Table<'a>,
}
Expand description

Exact decimal value represented as an integer value in two’s complement. Currently only 128-bit (16-byte) and 256-bit (32-byte) integers are used. The representation uses the endianness indicated in the Schema.

Fields§

§_tab: Table<'a>

Implementations§

Total number of decimal digits

Number of digits after the decimal point “.”

Number of bits per value. The only accepted widths are 128 and 256. We use bitWidth for consistency with Int::bitWidth.

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
Safety Read more
This method tests for self and other values to be equal, and is used by ==. Read more
This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason. Read more
Runs the verifier for this type, assuming its at position pos in the verifier’s buffer. Should not need to be called directly. 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

Returns the argument unchanged.

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

The resulting type after obtaining ownership.
Creates owned data from borrowed data, usually by cloning. Read more
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.