pub trait StringExtT: Sized {
// Required method
fn push_to_string(self, string: &mut Vec<u8>);
// Provided methods
fn push_to_string_with_separator(
self,
string: &mut Vec<u8>,
separator: impl SeparatorT,
) { ... }
fn to_string_ext(self) -> String { ... }
fn to_string_ext_with_sep(self, separator: impl SeparatorT) -> String { ... }
fn with_prefix<P: StringExtT>(self, prefix: P) -> impl StringExtT { ... }
fn with_suffix<S: StringExtT>(self, suffix: S) -> impl StringExtT { ... }
}Expand description
Trait for pushing any value that can be converted into str to StringExt
If needed, you can implement this trait for your own type.
The type we support currently:
-
[
()]: will be a no-op -
bool: stringtrueorfalse. -
Any (smart) pointer that implements
ops::Derefwith targetstr.Since the compiler complains with MAYBE IMPLEMENTED BY UPSTREAM, we have to do so manually.
- &
str StringRc<str>Rc<String>Arc<str>Arc<String>Box<String>// Actually meanlessCow<str>
- &
-
Numbers, see
NumStr -
Hex string, see
HexStr, includingconst_hex::Buffer -
Slice of any type that implements
StringExtT, including &[[T]] or [[T; N]], -
Vecof any type that implementsStringExtT -
Iterator with item that implements
StringExtTSince the compiler complains with MAYBE IMPLEMENTED BY UPSTREAM, we have to do so manually.
-
Boxof any type that implementsStringExtT -
Optionof any type that implementsStringExtT -
Result<T, E>,TimplementsStringExtT -
Tuple of any type that implements
StringExtT -
Any type that implements
Copy, just copy it.Since the compiler complains with MAYBE IMPLEMENTED BY UPSTREAM, we have to do so manually.
Required Methods§
Sourcefn push_to_string(self, string: &mut Vec<u8>)
fn push_to_string(self, string: &mut Vec<u8>)
Push the value to the string.
Provided Methods§
Sourcefn push_to_string_with_separator(
self,
string: &mut Vec<u8>,
separator: impl SeparatorT,
)
fn push_to_string_with_separator( self, string: &mut Vec<u8>, separator: impl SeparatorT, )
Push the value to the string with a separator.
! Separator should implement SeparatorT
Sourcefn to_string_ext(self) -> String
fn to_string_ext(self) -> String
Encode the value to the string.
Sourcefn to_string_ext_with_sep(self, separator: impl SeparatorT) -> String
fn to_string_ext_with_sep(self, separator: impl SeparatorT) -> String
Push the value to the string with separator
! Separator should implement SeparatorT.
Sourcefn with_prefix<P: StringExtT>(self, prefix: P) -> impl StringExtT
fn with_prefix<P: StringExtT>(self, prefix: P) -> impl StringExtT
With prefix.
This is different from simple tuple, since this will not add a separator between the prefix and the value.
Sourcefn with_suffix<S: StringExtT>(self, suffix: S) -> impl StringExtT
fn with_suffix<S: StringExtT>(self, suffix: S) -> impl StringExtT
With suffix.
This is different from simple tuple, since this will not add a separator between the suffix and the value.
Dyn Compatibility§
This trait is not dyn compatible.
In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.