Struct Format 

pub struct Format { /* private fields */ }

Implementations

impl Format

pub fn type_(self) -> Type

pub fn w(self) -> usize

pub fn d(self) -> usize

pub fn new(type_: Type, w: Width, d: Decimals) -> Option<Self>

pub fn default_for_width(var_width: VarWidth) -> Self

pub fn with_max_width(self) -> Self

pub fn fixed_from(source: &UncheckedFormat) -> Self

pub fn var_width(self) -> VarWidth

pub fn var_type(self) -> VarType

pub fn check_width_compatibility( self, var_width: VarWidth, ) -> Result<Self, Error>

Checks whether this format specification is valid for a variable with width var_width.

pub fn default_value(&self) -> Datum<ByteString>

pub fn resize(&mut self, width: VarWidth)

pub fn codepage_to_unicode(&mut self)

Trait Implementations

impl Clone for Format

fn clone(&self) -> Format

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Copy for Format

impl Debug for Format

fn fmt(&self, f: &mut Formatter<'_>) -> FmtResult

Formats the value using the given formatter.

impl Display for Format

fn fmt(&self, f: &mut Formatter<'_>) -> FmtResult

Formats the value using the given formatter.

impl Eq for Format

impl From<Format> for ValueFormat

fn from(format: Format) -> Self

Converts to this type from the input type.

impl Hash for Format

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for Format

fn eq(&self, other: &Format) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl Serialize for Format

fn serialize<S>(&self, serializer: S) -> Result<S::Ok, S::Error>

where S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for Format

impl TryFrom<Format> for RawFormat

type Error = VeryLongStringError

The type returned in the event of a conversion error.

fn try_from(value: Format) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<UncheckedFormat> for Format

type Error = Error

The type returned in the event of a conversion error.

fn try_from(source: UncheckedFormat) -> Result<Self, Self::Error>

Performs the conversion.