Crate vds

vds

A #![no_std] crate for visibly distinguishable strings and codes.

This crate provides:

• VDChar: a compact, index-based character type
• VDString: a validated string of VDChars
• VDGenerator: a builder for random string generation (requires generate feature)

Features

• generate — enables VDGenerator for random string creation (uses rand_core)
• serde — enables Serialize / Deserialize support via the serde crate

Structs

VDChar

A single visibly distinguishable character from a restricted set.

VDGenerator

A builder-style configuration for generating random VDStrings.

VDString

A validated, immutable string composed entirely of VDChars.

Enums

VDGeneratorError

Error returned when VDGenerator::generate is called with an invalid configuration.

VDStringError

Error returned when constructing or parsing a VDString.

Constants

VDS_ALLOWED

Allowed characters for VDChar.