Struct Capabilities 

pub struct Capabilities<'a> { /* private fields */ }

Feature detection reply. Unknown state and kind names are skipped.

Missing lists use the fixed revision 0.4 defaults. Equality compares the original lists, including their presence and unknown names. Use the iterators or support queries to compare known capabilities.

Implementations

impl Capabilities<'_>

pub fn states(&self) -> impl Iterator<Item = State>

Iterates advertised states recognized by this crate.

pub fn kinds(&self) -> impl Iterator<Item = Kind>

Iterates advertised blocking reasons recognized by this crate.

pub fn supports_state(&self, state: State) -> bool

Checks whether a known state is supported.

pub fn supports_kind(&self, kind: Kind) -> bool

Checks whether a known blocking reason is supported.

Trait Implementations

impl<'a> Clone for Capabilities<'a>

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<'a> Copy for Capabilities<'a>

impl<'a> Debug for Capabilities<'a>

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

Formats the value using the given formatter.

impl<'a> Eq for Capabilities<'a>

impl<'a> PartialEq for Capabilities<'a>

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

Equality operator ==.

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

Inequality operator !=.

impl<'a> StructuralPartialEq for Capabilities<'a>