#[doc(hidden)]pub fn stream_len_default<T: Seek + ?Sized>(self_: &mut T) -> Result<u64>🔬This is a nightly-only experimental API. (
core_io_internals)Expand description
The default implementation of Seek::stream_len.
This may be desirable in libstd where the default implementation is desirable,
but additional work needs to be done before or after.