Enum BorderRadius 

pub enum BorderRadius {
    Uniform(LengthPercentage),
    Corners {
        top_left: LengthPercentage,
        top_right: LengthPercentage,
        bottom_right: LengthPercentage,
        bottom_left: LengthPercentage,
    },
}

Border-radius: uniform or per-corner.

Constat #1: every other composite in this file is kebab-case on the wire (box-shadow -> offset-x/offset-y, transform-origin -> x/y, etc. — see rules/component-field-placement.md). Corners used to be the sole snake_case outlier (top_left/…), with no deny_unknown_fields and every field defaulted — so the kebab form a CSS-literate author (or LLM) naturally writes matched zero declared fields, and being an untagged enum, serde didn’t complain: it just produced Corners with every corner at 0px, silently. rename_all = "kebab-case" makes kebab the canonical wire form (matching every neighbour); alias keeps the original snake_case working for any scenario already written that way; deny_unknown_fields turns any other spelling (a genuine typo) into a named parse error instead of a third silent zero.

Variants

Uniform(LengthPercentage)

Corners

Fields

top_left: LengthPercentage

top_right: LengthPercentage

bottom_right: LengthPercentage

bottom_left: LengthPercentage

Implementations

impl BorderRadius

pub fn absolute_px(&self) -> Option<f32>

The single uniform radius as an absolute pixel value, or None when this isn’t a shape a context-free (pre-layout) resolver can safely interpolate: per-corner radii (which corner “wins” a 2-point interpolation is undefined), or a unit that needs a crate::css::units::LengthContext the caller doesn’t have yet (%/em/rem/vw/vh — see the “unités mixtes” decision in box_builder.rs’s resolve_transition_overrides: resolved only where both endpoints are unambiguous, refused otherwise rather than guessed). Used by box_builder.rs (style.transition smoothing) and validate_schema.rs (the matching diagnostic) — both must agree on exactly which shapes are interpolable, which is why this lives here once instead of being reimplemented on each side.

Trait Implementations

impl Clone for BorderRadius

fn clone(&self) -> BorderRadius

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for BorderRadius

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for BorderRadius

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl JsonSchema for BorderRadius

fn schema_name() -> String

The name of the generated JSON Schema.

fn schema_id() -> Cow<'static, str>

Returns a string that uniquely identifies the schema produced by this type.

fn json_schema(generator: &mut SchemaGenerator) -> Schema

Generates a JSON Schema for this type.

fn is_referenceable() -> bool

Whether JSON Schemas generated for this type should be re-used where possible using the $ref keyword.

impl PartialEq for BorderRadius

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for BorderRadius

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 BorderRadius