Enum TruncationReason 

pub enum TruncationReason {
    FrontierCap,
    EdgeScanCap,
    NodeBudget,
    ResponseBytes,
}

Why an expansion or traversal stopped early. Never silent.

Variants

FrontierCap

EdgeScanCap

NodeBudget

ResponseBytes

The hydrated answer reached response_max_bytes.

Distinct from NodeBudget, and the difference is actionable: a node budget is a number the caller asked for and can raise, while this one says the elements were large. Asking for fewer, or for a narrower type set, is what helps.

Implementations

impl TruncationReason

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

The one spelling this variant has, in storage and on the wire.

Trait Implementations

impl Clone for TruncationReason

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 TruncationReason

impl Debug for TruncationReason

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

Formats the value using the given formatter.

impl Display for TruncationReason

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

Formats the value using the given formatter.

impl Eq for TruncationReason

impl FromStr for TruncationReason

type Err = UnknownVariant

The associated error which can be returned from parsing.

fn from_str(value: &str) -> Result<Self, Self::Err>

Parses a string s to return a value of this type.

impl PartialEq for TruncationReason

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for TruncationReason

impl TryFrom<&str> for TruncationReason

type Error = UnknownVariant

The type returned in the event of a conversion error.

fn try_from(value: &str) -> Result<Self, Self::Error>

Performs the conversion.