Struct imap::types::Capabilities

pub struct Capabilities { /* private fields */ }

The self-referencing struct.

Implementations

impl Capabilities

pub fn has<'a>(&self, cap: &Capability<'a>) -> bool

Check if the server has the given capability.

pub fn has_str<S: AsRef<str>>(&self, cap: S) -> bool

Check if the server has the given capability via str.

pub fn iter(&self) -> Iter<'_, Capability<'_>>

Iterate over all the server’s capabilities

pub fn len(&self) -> usize

Returns how many capabilities the server has.

pub fn is_empty(&self) -> bool

Returns true if the server purports to have no capabilities.