Enum Refusal 

pub enum Refusal {
    Over {
        what: &'static str,
        predicted: f64,
        capacity: u64,
    },
    Device {
        what: &'static str,
        needs: u64,
        holds: u64,
    },
    Depth {
        part: String,
        ns: f64,
        budget: f64,
    },
    Loop {
        part: String,
        ns: Option<f64>,
        budget: f64,
    },
    Unmeasured {
        what: &'static str,
    },
}

Why a design is not built.

Variants

Over

More than the region holds.

Fields

what: &'static str

predicted: f64

capacity: u64

Device

More than the device holds.

Fields

what: &'static str

needs: u64

holds: u64

Depth

A part’s deepest path past the time its paths have.

Fields

part: String

ns: f64

budget: f64

Loop

A part’s loop whose bound is past the time its paths have, or a loop through no register.

Fields

part: String

ns: Option<f64>

budget: f64

Unmeasured

Nothing measured to predict from.

Fields

what: &'static str

Implementations

impl Refusal

pub fn what(&self) -> &'static str

What the refusal is of.

Trait Implementations

impl Clone for Refusal

fn clone(&self) -> Refusal

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Refusal

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

Formats the value using the given formatter.

impl Display for Refusal

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

Formats the value using the given formatter.

impl PartialEq for Refusal

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl StructuralPartialEq for Refusal