Struct HexCodecConfig 

pub struct HexCodecConfig { /* private fields */ }

Configuration shared by crate::HexCodec encoding and decoding operations.

The configuration is intentionally separate from the codec value so the same formatting and decoding policy can be reused by multiple codecs.

Examples

use qubit_codec_misc::HexCodec;
use qubit_codec_misc::HexCodecConfig;

let config = HexCodecConfig::new()
    .with_uppercase(true)
    .with_prefix("0x");
let codec = HexCodec::from_config(config);
assert_eq!(codec.encode(&[0x1f, 0x8b]), "0x1F8B");

Implementations

impl HexCodecConfig

pub fn new() -> Self

Creates a lowercase configuration without prefixes or separators.

pub fn with_uppercase(self, uppercase: bool) -> Self

Sets whether encoded digits should be uppercase.

Parameters

• uppercase: Whether encoding uses uppercase hexadecimal digits.

Returns

The updated configuration.

pub fn with_prefix(self, prefix: impl Into<String>) -> Self

Sets a whole-output prefix.

Parameters

• prefix: Text written once before all encoded bytes.

Returns

The updated configuration.

pub fn with_byte_prefix(self, prefix: impl Into<String>) -> Self

Sets a per-byte prefix.

Parameters

• prefix: Text written before each encoded byte.

Returns

The updated configuration.

pub fn with_separator(self, separator: impl Into<String>) -> Self

Sets a separator between encoded bytes.

Parameters

• separator: Text written between adjacent encoded bytes.

Returns

The updated configuration.

pub fn with_ignored_ascii_whitespace(self, ignore: bool) -> Self

Sets whether ASCII whitespace is ignored while decoding.

Parameters

• ignore: Whether ASCII whitespace is skipped during decoding.

Returns

The updated configuration.

pub fn with_ignore_prefix_case(self, ignore: bool) -> Self

Sets whether configured prefixes are matched case-insensitively.

Parameters

• ignore: Whether prefix matching ignores ASCII letter case.

Returns

The updated configuration.

pub fn is_uppercase(&self) -> bool

Returns whether encoded digits use uppercase characters.

pub fn prefix(&self) -> Option<&str>

Returns the configured whole-output prefix.

Returns

Some contains the prefix written before the encoded bytes; None means no whole-output prefix is configured.

pub fn byte_prefix(&self) -> Option<&str>

Returns the configured per-byte prefix.

Returns

Some contains the prefix written before each encoded byte; None means no per-byte prefix is configured.

pub fn separator(&self) -> Option<&str>

Returns the configured separator.

Returns

Some contains the separator written between bytes; None means no separator is configured.

pub fn ignores_ascii_whitespace(&self) -> bool

Returns whether ASCII whitespace is ignored while decoding.

pub fn ignores_prefix_case(&self) -> bool

Returns whether configured prefixes are matched case-insensitively.

Trait Implementations

impl Clone for HexCodecConfig

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for HexCodecConfig

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

Formats the value using the given formatter.

impl Default for HexCodecConfig

fn default() -> Self

Returns the “default value” for a type.

impl Eq for HexCodecConfig

impl PartialEq for HexCodecConfig

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for HexCodecConfig