Trait custom_print::IntoWriteFn
source · pub trait IntoWriteFn<Ts> {
type WriteFn;
// Required method
fn into_write_fn(self) -> Self::WriteFn;
}Expand description
A trait used to inference type of write closure wrapper.
This trait used by FmtWriter, ConcatWriter and IoWriter.
Both IntoWriteFn and IntoTryWriteFn traits provides the same wrappers for
closures with *const u8, usize, &[u8], &str and String arguments.
This variant uses panicking versions for
closures with &CStr, CString, and *const c_char arguments,
for a “fail fast” approach.
Required Associated Types§
Required Methods§
sourcefn into_write_fn(self) -> Self::WriteFn
fn into_write_fn(self) -> Self::WriteFn
Returns the wrapped function.