15     /// let v = Vec::<u32>::with_capacity(20, GFP_KERNEL)?;
17     /// assert!(v.capacity() >= 20);
27     /// let mut v = Vec::new();
28     /// v.push(1, GFP_KERNEL)?;
29     /// assert_eq!(&v, &[1]);
31     /// v.push(2, GFP_KERNEL)?;
32     /// assert_eq!(&v, &[1, 2]);
35     fn push(&mut self, v: T, flags: Flags) -> Result<(), AllocError>;  in push()
42     /// let mut v = Vec::new();
43     /// v.push(1, GFP_KERNEL)?;
45     /// v.extend_from_slice(&[20, 30, 40], GFP_KERNEL)?;
46     /// assert_eq!(&v, &[1, 20, 30, 40]);
48     /// v.extend_from_slice(&[50, 60], GFP_KERNEL)?;
49     /// assert_eq!(&v, &[1, 20, 30, 40, 50, 60]);
61     /// let mut v = Vec::new();
62     /// v.push(1, GFP_KERNEL)?;
64     /// v.reserve(10, GFP_KERNEL)?;
65     /// let cap = v.capacity();
68     /// v.reserve(10, GFP_KERNEL)?;
69     /// let new_cap = v.capacity();
79         let mut v = Vec::new();  in with_capacity()  localVariable
80         <Self as VecExt<_>>::reserve(&mut v, capacity, flags)?;  in with_capacity()
81         Ok(v)  in with_capacity()
84     fn push(&mut self, v: T, flags: Flags) -> Result<(), AllocError> {  in push()
87         s[0].write(v);  in push()
166 fn destructure<T>(v: &mut Vec<T>) -> (*mut T, usize, usize) {  in destructure()
168     core::mem::swap(&mut tmp, v);  in destructure()
181 unsafe fn rebuild<T>(v: &mut Vec<T>, ptr: *mut T, len: usize, cap: usize) {  in rebuild()
184     core::mem::swap(&mut tmp, v);  in rebuild()