Struct DisplayWrapper

pub struct DisplayWrapper<T: AsRef<str>>(/* private fields */);

Helper for joining elements that only implement AsRef<str>, but not std::fmt::Display.

Implementations

impl<T: AsRef<str>> DisplayWrapper<T>

pub fn new(value: T) -> Self

Trait Implementations

impl<T> AsRef<str> for DisplayWrapper<T>

where T: AsRef<str>,

fn as_ref(&self) -> &str

Converts this type into a shared reference of the (usually inferred) input type.

impl<T> Clone for DisplayWrapper<T>

where T: AsRef<str> + Clone,

fn clone(&self) -> Self

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<T: Debug + AsRef<str>> Debug for DisplayWrapper<T>

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

Formats the value using the given formatter.

impl<T> Display for DisplayWrapper<T>

where T: AsRef<str>,

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

Formats the value using the given formatter.