Struct StringConversionOptions 

pub struct StringConversionOptions {
    pub trim: bool,
    pub blank_string_policy: BlankStringPolicy,
}

Options that control string-source normalization.

Fields

trim: bool

Whether strings are trimmed before conversion.

blank_string_policy: BlankStringPolicy

How blank strings are interpreted after optional trimming.

Implementations

impl StringConversionOptions

pub fn with_trim(self, trim: bool) -> Self

Returns a copy with string trimming enabled or disabled.

Parameters

• trim - Whether strings should be trimmed.

Returns

Updated options.

pub fn with_blank_string_policy(self, policy: BlankStringPolicy) -> Self

Returns a copy with a different blank string policy.

Parameters

• policy - New blank string policy.

Returns

Updated options.

pub fn normalize(&self, value: &str) -> DataConversionResult<String>

Normalizes a string source according to these options.

Parameters

• value - Source string.

Returns

Returns the normalized string.

Errors

Returns DataConversionError::NoValue when blank strings are treated as missing, or DataConversionError::ConversionError when blank strings are rejected.

Trait Implementations

impl Clone for StringConversionOptions

fn clone(&self) -> StringConversionOptions

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for StringConversionOptions

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

Formats the value using the given formatter.

impl Default for StringConversionOptions

fn default() -> Self

Creates default string conversion options.

impl PartialEq for StringConversionOptions

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Eq for StringConversionOptions

impl StructuralPartialEq for StringConversionOptions