Enum LimitState 

pub enum LimitState {
    Within,
    Over,
    Unknown,
}

Where a column stands against its limit.

Variants

Within

Within every configured ceiling.

Over

Over at least one configured ceiling.

Unknown

At least one aggregate could not be computed, so nothing is claimed. This is never “within”: an uncountable estimate must not pass a limit silently.

Implementations

impl LimitState

pub const fn as_str(self) -> &'static str

The stable spelling every surface prints.

pub const fn is_violation(self) -> bool

Whether anything is actually wrong: Over, or a total nobody can trust.

pub const fn worse(self, other: Self) -> Self

The worse of two states, for a column that has two ceilings.

Trait Implementations

impl Clone for LimitState

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for LimitState

impl Debug for LimitState

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

Formats the value using the given formatter.

impl Eq for LimitState

impl Hash for LimitState

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for LimitState

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for LimitState