1.0.0[−][src]Trait boolean_enums::lstd::prelude::v1::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
fn to_string(&self) -> String
Converts the given value to a String
.
Examples
Basic usage:
let i = 5; let five = String::from("5"); assert_eq!(five, i.to_string());
Implementations on Foreign Types
impl ToString for str
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impl ToString for str
Implementors
impl ToString for String
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impl ToString for String
impl<'a> ToString for Cow<'a, str>
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impl<'a> ToString for Cow<'a, str>
impl<T> ToString for T where
T: Display + ?Sized,
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impl<T> ToString for T where
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.