Struct HoldBounds 

pub struct HoldBounds {
    pub up_mil: f64,
    pub down_mil: f64,
    pub left_mil: f64,
    pub right_mil: f64,
}

A reticle’s usable hold extent in each direction, TRUE angular mil, relative to the reticle’s own center. All four fields are magnitudes — never negative.

This is an EXPLICIT input describing the scope’s actual usable optical extent — typically read off the manufacturer’s spec sheet or a bench measurement — and must NEVER be derived from crate::reticle::ReticleDescription. That type’s off_reticle bounding box is grown from wherever someone chose to author hash marks, padded by a fixed margin fraction; it describes an authoring choice, not the glass. A reticle can be drawn with marks stopping well short of where the image circle actually vignettes, or drawn past it. Treating one as a proxy for the other would silently misstate how far a shooter can actually hold.

Fields

up_mil: f64

down_mil: f64

left_mil: f64

right_mil: f64

Trait Implementations

impl Clone for HoldBounds

fn clone(&self) -> HoldBounds

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for HoldBounds

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for HoldBounds

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for HoldBounds

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for HoldBounds

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 HoldBounds