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Searched refs:Box (Results 1 – 25 of 49) sorted by relevance

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/linux/rust/kernel/alloc/
H A Dkbox.rs3 //! Implementation of [`Box`].
25 /// The kernel's [`Box`] type -- a heap allocation for a single value of type `T`.
27 /// This is the kernel's version of the Rust stdlib's `Box`. There are several differences,
28 /// for example no `noalias` attribute is emitted and partially moving out of a `Box` is not
29 /// supported. There are also several API differences, e.g. `Box` always requires an [`Allocator`]
33 /// `Box` works with any of the kernel's allocators, e.g. [`Kmalloc`], [`Vmalloc`] or [`KVmalloc`].
34 /// There are aliases for `Box` with these allocators ([`KBox`], [`VBox`], [`KVBox`]).
36 /// When dropping a [`Box`], the value is also dropped and the heap memory is automatically freed.
63 /// [`Box`]es can also be used to store trait objects by coercing their type:
81 pub struct Box<#[pointe struct
89 impl<T, U, A> core::ops::CoerceUnsized<Box<U, A>> for Box<T, A> global() implementation
100 impl<T, U, A> core::ops::DispatchFromDyn<Box<U, A>> for Box<T, A> global() implementation
146 unsafe impl<T, A: Allocator> ZeroableOption for Box<T, A> {} global() implementation
149 unsafe impl<T, A> Send for Box<T, A> global() implementation
157 unsafe impl<T, A> Sync for Box<T, A> global() implementation
164 impl<T, A> Box<T, A> global() implementation
218 impl<T, A> Box<MaybeUninit<T>, A> global() implementation
248 impl<T, A> Box<T, A> global() implementation
433 impl<T, A> InPlaceWrite<T> for Box<MaybeUninit<T>, A> global() implementation
458 impl<T, A> InPlaceInit<T> for Box<T, A> global() implementation
483 unsafe impl<T: 'static, A> ForeignOwnable for Box<T, A> global() implementation
565 impl<T, A> Deref for Box<T, A> global() implementation
579 impl<T, A> DerefMut for Box<T, A> global() implementation
609 impl<T, A> Borrow<T> for Box<T, A> global() implementation
637 impl<T, A> BorrowMut<T> for Box<T, A> global() implementation
647 impl<T, A> fmt::Display for Box<T, A> global() implementation
657 impl<T, A> fmt::Debug for Box<T, A> global() implementation
667 impl<T, A> Drop for Box<T, A> global() implementation
[all...]
H A Dallocator.rs274 struct TestAlign<T, A: Allocator>(Box<MaybeUninit<T>, A>); in test_alignment()
277 Ok(Self(Box::<_, A>::new_uninit(GFP_KERNEL)?)) in test_alignment()
/linux/rust/syn/
H A Dlit.rs61 repr: Box<LitRepr>,
68 repr: Box<LitRepr>,
75 repr: Box<LitRepr>,
82 repr: Box<LitRepr>,
89 repr: Box<LitRepr>,
95 suffix: Box<str>,
101 repr: Box<LitIntRepr>,
107 digits: Box<str>,
108 suffix: Box<str>,
116 repr: Box<LitFloatRepr>,
[all …]
H A Dexpr.rs286 pub left: Box<Expr>,
288 pub right: Box<Expr>,
308 pub base: Box<Expr>,
319 pub left: Box<Expr>,
321 pub right: Box<Expr>,
343 pub expr: Option<Box<Expr>>,
352 pub func: Box<Expr>,
363 pub expr: Box<Expr>,
365 pub ty: Box<Type>,
383 pub body: Box<Expr>,
[all …]
H A Dpunctuated.rs51 last: Option<Box<T>>,
123 inner: Box::new(NoDrop::new(PrivateIter { in iter()
125 last: self.last.as_ref().map(Box::as_ref).into_iter(), in iter()
134 inner: Box::new(NoDrop::new(PrivateIterMut { in iter_mut()
136 last: self.last.as_mut().map(Box::as_mut).into_iter(), in iter_mut()
146 last: self.last.as_ref().map(Box::as_ref).into_iter(), in pairs()
155 last: self.last.as_mut().map(Box::as_mut).into_iter(), in pairs_mut()
186 self.last = Some(Box::new(value)); in push_value()
223 self.last = Some(Box::new(t)); in pop_punct()
511 punctuated.last = Some(Box::new(a)); in do_extend()
[all …]
H A Dpat.rs117 pub subpat: Option<(Token![@], Box<Pat>)>,
137 pub pat: Box<Pat>,
148 pub pat: Box<Pat>,
211 pub pat: Box<Pat>,
213 pub ty: Box<Type>,
236 pub pat: Box<Pat>,
392 pat: Box::new(Pat::parse_single(input)?), in parse()
487 Some((at_token, Box::new(subpat))) in pat_ident()
577 pat: Box::new(Pat::parse_multi_with_leading_vert(input)?), in field_pat()
602 pat: Box::new(pat), in field_pat()
[all …]
H A Dty.rs99 pub elem: Box<Type>,
125 pub elem: Box<Type>,
168 pub elem: Box<Type>,
189 pub elem: Box<Type>,
200 pub elem: Box<Type>,
209 pub elem: Box<Type>,
271 Type(Token![->], Box<Type>),
355 group.elem = Box::new(Type::Path(ty)); in ambig_ty()
393 elem: Box::new(Type::TraitObject(content.parse()?)), in ambig_ty()
500 elem: Box::new(first), in ambig_ty()
[all …]
H A Drestriction.rs37 pub path: Box<Path>,
119 path: Box::new(Path::from(path)), in parse_pub()
131 path: Box::new(path), in parse_pub()
H A Dstmt.rs63 pub expr: Box<Expr>,
64 pub diverge: Option<(Token![else], Box<Expr>)>,
294 pat: Box::new(pat), in stmt_local()
296 ty: Box::new(ty), in stmt_local()
311 Some((else_token, Box::new(Expr::Block(diverge)))) in stmt_local()
318 expr: Box::new(expr), in stmt_local()
H A Dparse_quote.rs218 impl ParseQuote for Box<Pat> { implementation
220 <Pat as ParseQuote>::parse(input).map(Box::new) in parse()
H A Ditem.rs113 pub ty: Box<Type>,
115 pub expr: Box<Expr>,
155 pub block: Box<Block>,
184 pub self_ty: Box<Type>,
226 pub ty: Box<Type>,
228 pub expr: Box<Expr>,
291 pub ty: Box<Type>,
459 pub tree: Box<UseTree>,
565 pub ty: Box<Type>,
849 pub ty: Box<Type>,
[all …]
/linux/rust/pin-init/src/
H A Dalloc.rs4 use alloc::{boxed::Box, sync::Arc};
22 unsafe impl<T> ZeroableOption for Box<T> {} implementation
80 impl<T> InPlaceInit<T> for Box<T> { implementation
86 try_new_uninit!(Box).write_pin_init(init) in try_pin_init()
94 try_new_uninit!(Box).write_init(init) in try_init()
136 impl<T> InPlaceWrite<T> for Box<MaybeUninit<T>> { implementation
137 type Initialized = Box<T>;
/linux/drivers/virt/vboxguest/
H A DKconfig3 tristate "Virtual Box Guest integration support"
7 This is a driver for the Virtual Box Guest PCI device used in
8 Virtual Box virtual machines. Enabling this driver will add
9 support for Virtual Box Guest integration features such as
/linux/Documentation/ABI/testing/
H A Dsysfs-driver-intel_sdsi4 Contact: "David E. Box" <david.e.box@linux.intel.com>
33 Contact: "David E. Box" <david.e.box@linux.intel.com>
43 Contact: "David E. Box" <david.e.box@linux.intel.com>
54 Contact: "David E. Box" <david.e.box@linux.intel.com>
63 Contact: "David E. Box" <david.e.box@linux.intel.com>
75 Contact: "David E. Box" <david.e.box@linux.intel.com>
85 Contact: "David E. Box" <david.e.box@linux.intel.com>
H A Dsysfs-class-intel_pmt4 Contact: David Box <david.e.box@linux.intel.com>
13 Contact: David Box <david.e.box@linux.intel.com>
26 Contact: David Box <david.e.box@linux.intel.com>
34 Contact: David Box <david.e.box@linux.intel.com>
43 Contact: David Box <david.e.box@linux.intel.com>
51 Contact: David Box <david.e.box@linux.intel.com>
72 Contact: David Box <david.e.box@linux.intel.com>
H A Dsysfs-platform-brcmstb-gisb-arb7 Broadcom Set Top Box internal GISB bus arbiter. Minimum value
/linux/rust/kernel/debugfs/
H A Dtraits.rs103 // Delegate for `Box<T, A>`: Support a `Box<T, A>` with no lock or an inner lock. in write_to_slice()
104 impl<T, A> BinaryWriter for Box<T, A> in write_to_slice()
118 // Delegate for `Pin<Box<T, A>>`: Support a `Pin<Box<T, A>>` with no lock or an inner lock. in write_to_slice()
119 impl<T, A> BinaryWriter for Pin<Box<T, A>> in write_to_slice()
244 // Delegate for `Box<T, A>`: Support a `Box<T, A>` with an outer lock. in read_from_slice_mut()
245 impl<T: ?Sized + BinaryReaderMut, A: Allocator> BinaryReaderMut for Box<T, A> { in read_from_slice_mut()
309 // Delegate for `Box<
83 impl<T, A> BinaryWriter for Box<T, A> global() implementation
224 impl<T: ?Sized + BinaryReaderMut, A: Allocator> BinaryReaderMut for Box<T, A> { global() implementation
289 impl<T: ?Sized + BinaryReader, A: Allocator> BinaryReader for Box<T, A> { global() implementation
[all...]
/linux/rust/pin-init/examples/
H A Dbig_struct_in_place.rs35 let buf: Box<BigStruct> = Box::init(init!(BigStruct { in main()
H A Dlinked_list.rs151 let a = Box::pin_init(ListHead::new())?; in main()
155 let e = Box::pin_init(ListHead::insert_next(&b))?; in main()
/linux/rust/syn/gen/
H A Dfold.rs1064 guard: (node.guard).map(|it| ((it).0, Box::new(f.fold_expr(*(it).1)))), in fold_arm()
1066 body: Box::new(f.fold_expr(*node.body)), in fold_arm()
1460 left: Box::new(f.fold_expr(*node.left)), in fold_expr_assign()
1462 right: Box::new(f.fold_expr(*node.right)), in fold_expr_assign()
1486 base: Box::new(f.fold_expr(*node.base)), in fold_expr_await()
1499 left: Box::new(f.fold_expr(*node.left)), in fold_expr_binary()
1501 right: Box::new(f.fold_expr(*node.right)), in fold_expr_binary()
1526 expr: (node.expr).map(|it| Box::new(f.fold_expr(*it))), in fold_expr_break()
1537 func: Box::new(f.fold_expr(*node.func)), in fold_expr_call()
1550 expr: Box::new(f.fold_expr(*node.expr)), in fold_expr_cast()
[all …]
/linux/rust/proc-macro2/
H A Ddetection.rs64 let null_hook: Box<PanicHook> = Box::new(|_panic_info| { /* ignore */ }); in initialize()
/linux/rust/pin-init/
H A DREADME.md52 will require the `std` feature, because stable compilers have neither `Box` nor `Arc` in no-std
66 [`Box<T>`] or any other smart pointer that supports this library).
112 let foo: Result<Pin<Box<Foo>>, AllocError> = Box::pin_init(foo);
133 buffer: Box<[u8; 1_000_000]>,
140 buffer: Box::init(pin_init::init_zeroed())?,
247 [`Box<T>`]: https://doc.rust-lang.org/stable/alloc/boxed/struct.Box.html
/linux/Documentation/admin-guide/media/
H A Dem28xx-cardlist.rst262 - Pixelview PlayTV Box 4 USB 2.0
294 - KWorld ATSC 315U HDTV TV Box
310 - Reddo DVB-C USB TV Box
446 - MyGica UTV3 Analog USB2.0 TV Box
/linux/drivers/soc/bcm/
H A DKconfig9 Enables drivers for the Broadcom Set-Top Box (STB) series of chips.
/linux/rust/kernel/
H A Dprelude.rs64 Box,

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