Enum LimitSource 

#[non_exhaustive]
pub enum LimitSource {
    MeasuredOnTheEngine,
    TheEnginesDocumentation,
}

Where a stated limit came from.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

MeasuredOnTheEngine

Measured on the engine: one length past it refused at CREATE TABLE.

TheEnginesDocumentation

Read from the engine’s documentation; no engine was run.

Trait Implementations

impl Clone for LimitSource

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 LimitSource

impl Debug for LimitSource

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

Formats the value using the given formatter.

impl Eq for LimitSource

impl PartialEq for LimitSource

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for LimitSource