Enum CopyScope 

pub enum CopyScope {
    Tasks,
    Projects {
        tasks: bool,
    },
    Members(CopyItems),
    Documents,
}

What the ids a copy names are, and what travels with them.

One value rather than a kind beside a flag, because three of the four combinations those two would make are real and the fourth — tasks, with the tasks of each also copied — means nothing. The member list is a variant for the same reason: it narrows a project copy that carries its tasks, and it has nothing to say to the other three.

Variants

Tasks

The ids name tasks, and only those tasks are copied.

Projects

The ids name projects.

Fields

tasks: bool

Whether the tasks in each project are copied too.

Members(CopyItems)

The ids name projects, and of the tasks in them exactly these are copied.

A member the list does not name is not read at the destination, not compared, not written and not reported, and no walk for what the copy left behind runs. A named member with no counterpart there is still created: the list narrows which members are read and written, never which outcomes are possible.

An edge from a copied item to a member the list does not name resolves to the destination id that member’s own GlobalId::ORIGIN_KEY records at the source, without reading the destination for it. When that member records none, the copy is refused before anything is written.

Documents

The ids name documents, and only those documents are copied.

Nothing travels with a document: it takes part in no dependency graph, and it holds nothing of its own the way a project holds tasks.

Trait Implementations

impl Clone for CopyScope

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 CopyScope

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

Formats the value using the given formatter.

impl Eq for CopyScope

impl PartialEq for CopyScope

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for CopyScope