Module style_check 

The Box style whitelist as a validator: validateStyle of src/style.ts, keyed off the embedded catalog/style.json. The regexes of the TS are small hand-written parsers here (no regex engine).

Re-exports

pub use crate::conditions::is_condition_key;

pub use crate::conditions::is_media_key;

Structs

KeySpec

One style.json key spec.

StyleIssue

Statics

STYLE_SPECS

Every whitelisted key → its spec (layout keys first, then visual).

Functions

is_hex_color

^#([0-9a-fA-F]{6}|[0-9a-fA-F]{8}|[0-9a-fA-F]{3,4})$

is_transform

STYLE_TRANSFORM_PATTERN: one or more transform functions separated by ONE space, no leading or trailing space.

validate_style

Every rule the client resolver relies on: whitelisted keys, well-typed values, conditions one level deep, direction on the root only (root == Some(false) flags it; None = unknown, allowed).