Enum ParentAnswer 

pub enum ParentAnswer {
    Written {
        version: Option<String>,
    },
    Unchanged {
        version: Option<String>,
    },
    VersionMoved {
        found: Option<String>,
    },
    Refused {
        reason: String,
    },
    Missing {
        what: NativeId,
    },
}

What became of one ParentWrite.

Variants

Written

The parent was written; version is the child’s after it, when the write’s answer says.

Fields

version: Option<String>

The child’s version after the write.

Unchanged

The child already had that parent, so nothing was written.

Fields

version: Option<String>

The child’s version, as read.

VersionMoved

The child was at another version than the one it was held to; nothing was written.

Fields

found: Option<String>

The version the source found it at.

Refused

The source, or its destination, refused this edge alone — a cycle, or a limit on children or depth — and says why.

Fields

reason: String

The refusal, in the destination’s own words where it gave some.

Missing

The source holds no such child, or no such parent.

Fields

what: NativeId

Which of the two is missing.

Trait Implementations

impl Clone for ParentAnswer

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ParentAnswer

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

Formats the value using the given formatter.

impl Eq for ParentAnswer

impl PartialEq for ParentAnswer

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for ParentAnswer