Struct DeviceName 

pub struct DeviceName(/* private fields */);

A human-readable device name supplied by the user.

Accepts any Unicode input. Strings longer than 256 graphemes are truncated with a warning logged via tracing.

Implementations

impl DeviceName

pub fn parse(s: impl Into<String>) -> Self

Parse a string as a DeviceName. Infallible — the only transformation is a soft-cap truncation at 256 graphemes.

pub fn as_str(&self) -> &str

Borrow the underlying string.

Trait Implementations

impl Clone for DeviceName

fn clone(&self) -> DeviceName

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for DeviceName

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

Formats the value using the given formatter.

impl Display for DeviceName

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

Formats the value using the given formatter.

impl Hash for DeviceName

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for DeviceName

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Eq for DeviceName

impl StructuralPartialEq for DeviceName