Function nstd_sys::vec::nstd_vec_cap

source · 
#[no_mangle]
pub const extern "C" fn nstd_vec_cap(vec: &NSTDVec<'_>) -> NSTDUInt
Available on crate feature vec only.
Expand description

Returns a vector’s capacity.

This is the max number of values the vector can contain without reallocating.

Parameters:

  • const NSTDVec *vec - The vector.

Returns

NSTDUInt cap - The vector’s capacity.