pub unsafe extern "C" fn rb_str_modify(str_: VALUE)Expand description
Declares that the string is about to be modified. This for instance let the string have a dedicated backend storage.
ยง@param[out] str String about to be modified.
@exception rb_eRuntimeError str is locktmp-ed.
@exception rb_eFrozenError str is frozen.
@pre str must not be any arbitrary objects except ::RString.
@post Upon successful return the passed string is eligible to be
modified.
Generated by rb-sys for Ruby mri-x86_64-linux-gnu-3.3.8