172 use crate::alloc::{AllocError, Allocator, Global, Layout};
306     pub fn try_new(x: T) -> Result<Self, AllocError> {  in try_new()  argument
333     pub fn try_new_uninit() -> Result<Box<mem::MaybeUninit<T>>, AllocError> {  in try_new_uninit()
359     pub fn try_new_zeroed() -> Result<Box<mem::MaybeUninit<T>>, AllocError> {  in try_new_zeroed()
410     pub fn try_new_in(x: T, alloc: A) -> Result<Self, AllocError>  in try_new_in()
482     pub fn try_new_uninit_in(alloc: A) -> Result<Box<mem::MaybeUninit<T>, A>, AllocError>  in try_new_uninit_in()
556     pub fn try_new_zeroed_in(alloc: A) -> Result<Box<mem::MaybeUninit<T>, A>, AllocError>  in try_new_zeroed_in()
689     pub fn try_new_uninit_slice(len: usize) -> Result<Box<[mem::MaybeUninit<T>]>, AllocError> {  in try_new_uninit_slice()  argument
695                 Err(_) => return Err(AllocError),  in try_new_uninit_slice()
723     pub fn try_new_zeroed_slice(len: usize) -> Result<Box<[mem::MaybeUninit<T>]>, AllocError> {  in try_new_zeroed_slice()  argument
729                 Err(_) => return Err(AllocError),  in try_new_zeroed_slice()