Struct Members 

pub struct Members { /* private fields */ }

The members file.

Implementations

impl Members

pub fn new() -> Members

An empty list.

pub fn parse(text: &str) -> Result<Members, MembersError>

Parse the file.

pub fn level(&self) -> Level

The repository’s level: how its key ring is wrapped.

pub fn set_level(&mut self, level: Level) -> Result<(), MembersError>

Change the level. Refused while a listed key does not belong at the new one (an upgrade replaces the keys first: Members::retain).

pub fn retain(&mut self, keep: impl FnMut(&MemberKey) -> bool)

Keep only the keys keep says yes to.

pub fn to_text(&self) -> String

The text form.

pub fn add(&mut self, name: &str, key: &str) -> Result<(), MembersError>

Add one key for name. Refuses keys that cannot be recipients and a key already listed.

pub fn remove(&mut self, name: &str) -> usize

Remove every key of name; returns how many were removed.

pub fn entries(&self) -> &[MemberKey]

Every line.

pub fn names(&self) -> Vec<&str>

Member names, in first-seen order, each once.

pub fn contains(&self, name: &str) -> bool

Is name a member?

pub fn is_empty(&self) -> bool

No keys at all?

Trait Implementations

impl Clone for Members

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 Members

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

Formats the value using the given formatter.

impl Default for Members

fn default() -> Self

Returns the “default value” for a type.

impl Eq for Members

impl PartialEq for Members

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for Members