1.0.0[−][src]Trait std::string::ToString
A trait for converting a value to a String
.
This trait is automatically implemented for any type which implements the
Display
trait. As such, ToString
shouldn't be implemented directly:
Display
should be implemented instead, and you get the ToString
implementation for free.
Required methods
Loading content...Implementors
impl ToString for str
[src]
impl ToString for String
[src]
impl<'_> ToString for Cow<'_, str>
[src]
impl<T> ToString for T where
T: Display + ?Sized,
[src]
T: Display + ?Sized,
Panics
In this implementation, the to_string
method panics
if the Display
implementation returns an error.
This indicates an incorrect Display
implementation
since fmt::Write for String
never returns an error itself.