12 pub(super) trait SpecExtend<T, I> {
13     fn spec_extend(&mut self, iter: I);  in spec_extend()  argument
17 pub(super) trait TrySpecExtend<T, I> {
18     fn try_spec_extend(&mut self, iter: I) -> Result<(), TryReserveError>;  in try_spec_extend()
22 impl<T, I, A: Allocator> SpecExtend<T, I> for Vec<T, A>
24     I: Iterator<Item = T>,
26     default fn spec_extend(&mut self, iter: I) {  in spec_extend()  argument
31 impl<T, I, A: Allocator> TrySpecExtend<T, I> for Vec<T, A>
33     I: Iterator<Item = T>,
35     default fn try_spec_extend(&mut self, iter: I) -> Result<(), TryReserveError> {  in try_spec_extend()
41 impl<T, I, A: Allocator> SpecExtend<T, I> for Vec<T, A>
43     I: TrustedLen<Item = T>,
45     default fn spec_extend(&mut self, iterator: I) {  in spec_extend()  argument
50 impl<T, I, A: Allocator> TrySpecExtend<T, I> for Vec<T, A>
52     I: TrustedLen<Item = T>,
54     default fn try_spec_extend(&mut self, iterator: I) -> Result<(), TryReserveError> {  in try_spec_extend()
80 impl<'a, T: 'a, I, A: Allocator + 'a> SpecExtend<&'a T, I> for Vec<T, A>
82     I: Iterator<Item = &'a T>,
85     default fn spec_extend(&mut self, iterator: I) {  in spec_extend()  argument
90 impl<'a, T: 'a, I, A: Allocator + 'a> TrySpecExtend<&'a T, I> for Vec<T, A>
92     I: Iterator<Item = &'a T>,
95     default fn try_spec_extend(&mut self, iterator: I) -> Result<(), TryReserveError> {  in try_spec_extend()