Struct ComponentProp 

pub struct ComponentProp {
    pub name: String,
    pub local: String,
    pub span_start: u32,
    pub used_in_script: bool,
    pub used_in_template: bool,
    pub component: String,
    pub used_outside_forward: bool,
}

A component prop declared by Vue <script setup> defineProps or Svelte 5 $props(). used_in_script / used_in_template are set during extraction; the unused-component-prop detector flags a prop where neither is true. See harvest_define_props and harvest_svelte_props in sfc_props.rs.

Fields

name: String

The declared prop name.

local: String

The template/script-visible local binding name: the destructure alias for const { name: alias } = defineProps() or let { name: alias } = $props(), otherwise the prop name itself. A renamed prop is read through this local, so usage must be checked against it, not the declared name.

span_start: u32

Start byte offset of the prop declaration (anchors the finding).

used_in_script: bool

Whether this prop is referenced in the component’s <script> (a destructured local binding with a resolved reference, or a props.<name> member access). For React, this is set-in-body: a resolved reference to the destructured local anywhere in the component function body.

used_in_template: bool

Whether this prop name is referenced in the component’s <template>. Set by apply_template_usage when the template scanner credits the name. Always false for React (no template; React uses used_in_script).

component: String

The enclosing component name. Empty for Vue SFCs (one component per file, the file stem is the component, set by the detector). For React this is the component function/arrow name a prop was declared on, so the detector can emit the right component_name and apply the per-component abstain ladder (a file can declare several React components).

used_outside_forward: bool

React-only: true when the destructured prop local is referenced at least once OUTSIDE a child-JSX attribute value expression (a substantive consumption: a hook arg, a host-element child, a non-JSX-attr read). When used_in_script is true but this is false, the prop is referenced ONLY as the root of forwarded child attribute values, i.e. a pure pass-through. Always false for Vue (no forward-vs-consume distinction is computed).

Trait Implementations

impl Clone for ComponentProp

fn clone(&self) -> ComponentProp

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ComponentProp

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

Formats the value using the given formatter.

impl<'__de> Decode<'__de> for ComponentProp

impl Encode for ComponentProp