Function rb_find_encoding 

pub unsafe extern "C" fn rb_find_encoding(
    obj: VALUE,
) -> *mut OnigEncodingTypeST

Identical to rb_to_encoding_index, except the return type.

@param[in] obj An ::rb_cEncoding, or its name in ::rb_cString. @exception rb_eTypeError obj is neither ::rb_cEncoding nor ::rb_cString. @retval NULL No such encoding. @return otherwise Encoding of obj.

Generated by rb-sys for Ruby mri-x86_64-linux-gnu-3.2.3