Struct HookUse

Source

pub struct HookUse {
    pub kind: HookUseKind,
    pub dep_array_arity: Option<u32>,
    pub span_start: u32,
}

Expand description

A React hook call site inside a component. Consumed by the complexity-fold phase (hook density) and surfaced as descriptive hotspot context.

Fields§

§kind: HookUseKind

The hook kind.

§dep_array_arity: Option<u32>

The dependency-array arity, recorded ONLY when a literal array is present at the dependency-array position ([a, b] -> Some(2), [] -> Some(0)). None when the call has no dependency array argument or the argument is not a literal array (ADR-001: do not guess).

§span_start: u32

Start byte offset of the hook call (anchors findings).

HookUse

Struct HookUse Copy item path

Fields§

Trait Implementations§

impl Clone for HookUse

fn clone(&self) -> HookUse

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

impl Debug for HookUse

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

impl<'__de> Decode<'__de> for HookUsewhere '__de:,

impl Encode for HookUse

Auto Trait Implementations§

impl Freeze for HookUse

impl RefUnwindSafe for HookUse

impl Send for HookUse

impl Sync for HookUse

impl Unpin for HookUse

impl UnsafeUnpin for HookUse

impl UnwindSafe for HookUse

Blanket Implementations§

impl<T> Any for Twhere T: 'static + ?Sized,

fn type_id(&self) -> TypeId

impl<T> Borrow<T> for Twhere T: ?Sized,

fn borrow(&self) -> &T

impl<T> BorrowMut<T> for Twhere T: ?Sized,

fn borrow_mut(&mut self) -> &mut T

impl<T> CloneToUninit for Twhere T: Clone,

unsafe fn clone_to_uninit(&self, dest: *mut u8)

impl<T> DecodeOwned for Twhere T: for<'de> Decode<'de>,

impl<T> From<T> for T

fn from(t: T) -> T

impl<'a, T> FromIn<'a, T> for T

fn from_in(t: T, _: &'a Allocator) -> T

impl<T, U> Into<U> for Twhere U: From<T>,

fn into(self) -> U

impl<'a, T, U> IntoIn<'a, U> for Twhere U: FromIn<'a, T>,

fn into_in(self, allocator: &'a Allocator) -> U

impl<D> OwoColorize for D

fn fg<C>(&self) -> FgColorDisplay<'_, C, Self>where C: Color,

fn bg<C>(&self) -> BgColorDisplay<'_, C, Self>where C: Color,

fn black(&self) -> FgColorDisplay<'_, Black, Self>

fn on_black(&self) -> BgColorDisplay<'_, Black, Self>

fn red(&self) -> FgColorDisplay<'_, Red, Self>

fn on_red(&self) -> BgColorDisplay<'_, Red, Self>

fn green(&self) -> FgColorDisplay<'_, Green, Self>

fn on_green(&self) -> BgColorDisplay<'_, Green, Self>

fn yellow(&self) -> FgColorDisplay<'_, Yellow, Self>

fn on_yellow(&self) -> BgColorDisplay<'_, Yellow, Self>

fn blue(&self) -> FgColorDisplay<'_, Blue, Self>

fn on_blue(&self) -> BgColorDisplay<'_, Blue, Self>

fn magenta(&self) -> FgColorDisplay<'_, Magenta, Self>

fn on_magenta(&self) -> BgColorDisplay<'_, Magenta, Self>

fn purple(&self) -> FgColorDisplay<'_, Magenta, Self>

fn on_purple(&self) -> BgColorDisplay<'_, Magenta, Self>

fn cyan(&self) -> FgColorDisplay<'_, Cyan, Self>

fn on_cyan(&self) -> BgColorDisplay<'_, Cyan, Self>

fn white(&self) -> FgColorDisplay<'_, White, Self>

fn on_white(&self) -> BgColorDisplay<'_, White, Self>

fn default_color(&self) -> FgColorDisplay<'_, Default, Self>

fn on_default_color(&self) -> BgColorDisplay<'_, Default, Self>

fn bright_black(&self) -> FgColorDisplay<'_, BrightBlack, Self>

fn on_bright_black(&self) -> BgColorDisplay<'_, BrightBlack, Self>

fn bright_red(&self) -> FgColorDisplay<'_, BrightRed, Self>

fn on_bright_red(&self) -> BgColorDisplay<'_, BrightRed, Self>

fn bright_green(&self) -> FgColorDisplay<'_, BrightGreen, Self>

fn on_bright_green(&self) -> BgColorDisplay<'_, BrightGreen, Self>

fn bright_yellow(&self) -> FgColorDisplay<'_, BrightYellow, Self>

fn on_bright_yellow(&self) -> BgColorDisplay<'_, BrightYellow, Self>

fn bright_blue(&self) -> FgColorDisplay<'_, BrightBlue, Self>

fn on_bright_blue(&self) -> BgColorDisplay<'_, BrightBlue, Self>

fn bright_magenta(&self) -> FgColorDisplay<'_, BrightMagenta, Self>

fn on_bright_magenta(&self) -> BgColorDisplay<'_, BrightMagenta, Self>

fn bright_purple(&self) -> FgColorDisplay<'_, BrightMagenta, Self>

fn on_bright_purple(&self) -> BgColorDisplay<'_, BrightMagenta, Self>

fn bright_cyan(&self) -> FgColorDisplay<'_, BrightCyan, Self>

fn on_bright_cyan(&self) -> BgColorDisplay<'_, BrightCyan, Self>

fn bright_white(&self) -> FgColorDisplay<'_, BrightWhite, Self>

fn on_bright_white(&self) -> BgColorDisplay<'_, BrightWhite, Self>

fn bold(&self) -> BoldDisplay<'_, Self>

fn dimmed(&self) -> DimDisplay<'_, Self>

Struct HookUse

impl<'de> Decode<'de> for HookUse
where '__de:,

impl<T> Any for T
where T: 'static + ?Sized,

impl<T> Borrow<T> for T
where T: ?Sized,

impl<T> BorrowMut<T> for T
where T: ?Sized,

impl<T> CloneToUninit for T
where T: Clone,

impl<T> DecodeOwned for T
where T: for<'de> Decode<'de>,

impl<T, U> Into<U> for T
where U: From<T>,

impl<'a, T, U> IntoIn<'a, U> for T
where U: FromIn<'a, T>,

fn fg<C>(&self) -> FgColorDisplay<'_, C, Self>
where C: Color,

fn bg<C>(&self) -> BgColorDisplay<'_, C, Self>
where C: Color,

fn color<Color>(&self, color: Color) -> FgDynColorDisplay<'_, Color, Self>
where Color: DynColor,

fn on_color<Color>(&self, color: Color) -> BgDynColorDisplay<'_, Color, Self>
where Color: DynColor,

impl<T> ToOwned for T
where T: Clone,

impl<T, U> TryFrom<U> for T
where U: Into<T>,

impl<T, U> TryInto<U> for T
where U: TryFrom<T>,