Struct UnboundedField 

pub struct UnboundedField {
    pub path: [&'static str; 8],
    pub depth: usize,
    pub truncated: bool,
    pub kind: UnboundedKind,
}

The first member that makes a type unbounded, named.

max_serialized_size answers None, which is honest and useless on its own: a user told their type has no bound cannot act without knowing WHICH member costs it, and the offender is routinely three structs down in a type they did not write. This is that answer.

Fields

path: [&'static str; 8]

Field names from the root outward; only depth entries are meaningful.

depth: usize

How many entries of path are set.

truncated: bool

True when nesting exceeded MAX_FIELD_PATH_DEPTH and path names a prefix rather than the whole route.

kind: UnboundedKind

What kind of member it is.

Trait Implementations

impl Clone for UnboundedField

fn clone(&self) -> UnboundedField

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for UnboundedField

impl Debug for UnboundedField

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

Formats the value using the given formatter.

impl Display for UnboundedField

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

Formats the value using the given formatter.

impl Eq for UnboundedField

impl PartialEq for UnboundedField

fn eq(&self, other: &UnboundedField) -> 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 UnboundedField