| /linux/rust/kernel/debugfs/ |
| H A D | file_ops.rs | 94 unsafe { bindings::single_open(file, Some(writer_act::<T>), data) } in writer_open()
125 read: Some(bindings::seq_read),
126 llseek: Some(bindings::seq_lseek),
127 release: Some(bindings::single_release),
128 open: Some(writer_open::<Self>),
177 open: Some(writer_open::<T>),
178 read: Some(bindings::seq_read),
179 write: Some(write::<T>),
180 llseek: Some(bindings::seq_lseek),
181 release: Some(bindings::single_release),
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| /linux/rust/proc-macro2/ |
| H A D | parse.rs | 161 Some(ch) if is_ident_continue(ch) => Err(Reject), in word_break()
162 Some(_) | None => Ok(input), in word_break()
186 Some(first) => first, in token_stream()
190 Some((lo, _frame)) => { in token_stream()
196 Some(_frame) => return Err(LexError { span: Span {} }), in token_stream()
200 if let Some(open_delimiter) = match first { in token_stream()
201 b'(' if !input.starts_with(ERROR) => Some(Delimiter::Parenthesis), in token_stream()
202 b'[' => Some(Delimiter::Bracket), in token_stream()
203 b'{' => Some(Delimiter::Brace), in token_stream()
212 } else if let Some(close_delimiter) = match first { in token_stream()
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| /linux/rust/macros/ |
| H A D | module.rs | 13 while let Some(val) = try_string(&mut it) { in expect_string_array()
17 Some(TokenTree::Punct(punct)) => assert_eq!(punct.as_char(), ','), in expect_string_array()
109 let Some(params) = &info.params else { in emit_params() localVariable
228 Some(TokenTree::Ident(ident)) => ident.to_string(), in expect_params()
229 Some(_) => panic!("Expected Ident or end"), in expect_params()
275 Some(TokenTree::Ident(ident)) => ident.to_string(), in parse()
276 Some(_) => panic!("Expected Ident or end"), in parse()
289 "authors" => info.authors = Some(expect_string_array(it)), in parse()
290 "description" => info.description = Some(expect_string(it)), in parse()
292 "alias" => info.alias = Some(expect_string_array(it)), in parse()
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| H A D | helpers.rs | 6 if let Some(TokenTree::Ident(ident)) = it.next() { in try_ident()
7 Some(ident.to_string()) in try_ident()
16 Some(TokenTree::Punct(punct)) if punct.as_char() == '-' => { in try_sign()
18 Some(punct.as_char()) in try_sign()
25 if let Some(TokenTree::Literal(literal)) = it.next() { in try_literal()
26 Some(literal.to_string()) in try_literal()
39 Some(content.to_string()) in try_string()
87 while let Some(token) = input.next() { in function_name()
90 if let Some(TokenTree::Ident(i)) = input.next() { in function_name()
91 return Some(i); in function_name()
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| H A D | fmt.rs | 14 let Some((mut first_str, first_span)) = (match first_opt.as_ref() { in fmt() localVariable
15 Some(TokenTree::Literal(first_lit)) => { in fmt()
17 Some(first_owned_str.as_str()).and_then(|first| { in fmt()
20 Some((first, first_lit.span())) in fmt()
31 while let Some((_, rest)) = first_str.split_once('{') { in fmt()
33 if let Some(rest) = first_str.strip_prefix('{') { in fmt()
37 if let Some((name, rest)) = first_str.split_once('}') { in fmt()
58 while let Some(tt) = current.next() { in fmt()
64 return (Some(acc), current.collect::<TokenStream>()); in fmt()
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| H A D | vtable.rs | 15 "trait" => Some(true), in vtable()
16 "impl" => Some(false), in vtable()
25 Some(TokenTree::Group(group)) if group.delimiter() == Delimiter::Brace => group, in vtable()
32 while let Some(token) = body_it.next() { in vtable()
36 Some(TokenTree::Ident(ident)) => ident.to_string(), in vtable()
44 Some(TokenTree::Ident(ident)) => ident.to_string(), in vtable()
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| H A D | paste.rs | 12 Some(TokenTree::Literal(lit)) => { in concat_helper()
21 Some(TokenTree::Ident(ident)) => { in concat_helper()
28 Some(TokenTree::Punct(p)) if p.as_char() == ':' => { in concat_helper()
29 let Some(TokenTree::Ident(ident)) = tokens.next() else { in concat_helper() localVariable
41 span = Some(sp); in concat_helper()
49 Some(TokenTree::Group(group)) if group.delimiter() == Delimiter::None => { in concat_helper()
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| /linux/drivers/android/binder/ |
| H A D | transaction.rs | 63 let mut txn_security_ctx_off = if txn_security_ctx { Some(0) } else { None }; in new()
97 target_node: Some(target_node), in new()
107 allocation <- kernel::new_spinlock!(Some(alloc.success()), "Transaction::new"), in new()
147 allocation <- kernel::new_spinlock!(Some(alloc.success()), "Transaction::new"), in new_reply()
169 if let Some(target_node) = &self.target_node { in debug_print_inner()
179 (Some(from_parent), Some(next)) => Arc::ptr_eq(from_parent, next), in is_stacked_on()
186 Some(self.from_parent.as_ref()?.clone()) in clone_next()
194 while let Some(transaction) = it { in find_target_thread()
196 return Some(transaction.from.clone()); in find_target_thread()
206 while let Some(transaction) = it { in find_from()
[all …]
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| H A D | freeze.rs | 92 let Some(mut freeze_entry) = node_refs.freeze_listeners.find_mut(&self.cookie) else { in do_work() localVariable
125 if freeze.last_is_frozen == Some(is_frozen) { in do_work()
133 freeze.last_is_frozen = Some(is_frozen); in do_work()
178 let Some(info) = node_refs.by_handle.get_mut(&handle) else { in request_freeze_notif() localVariable
228 *info.freeze() = Some(cookie); in request_freeze_notif()
240 let Some(freeze) = node_refs.freeze_listeners.get_mut(&cookie) else { in freeze_notif_done() localVariable
246 clear_msg = Some(FreezeMessage::init(alloc, cookie)); in freeze_notif_done()
258 if freeze.is_clearing || freeze.last_is_frozen != Some(is_frozen) { in freeze_notif_done()
260 clear_msg = Some(FreezeMessage::init(alloc, cookie)); in freeze_notif_done()
265 if let Some(clear_msg) = clear_msg { in freeze_notif_done()
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| H A D | process.rs | 177 if let Some(thread) = self.ready_threads.pop_front() { in push_work()
229 if let Some(node) = push { in update_node_refcount()
230 if let Some(thread) = othread { in update_node_refcount()
262 Some(wrapper) => node.incr_refcount_allow_zero2one_with_wrapper(strong, wrapper, self), in new_node_ref_with_thread()
264 if let Some(node) = push { in new_node_ref_with_thread()
277 Some(node) => { in get_existing_node()
280 Ok(Some(node.clone())) in get_existing_node()
302 while let Some(next) = cursor.peek_next() { in pull_delivered_death()
304 return Some(next.remove().into_arc()); in pull_delivered_death()
312 if let Some(death) = ListArc::try_from_arc_or_drop(death) { in death_delivered()
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| H A D | thread.rs | 153 Some(sg_entry) => sg_entry, in validate_parent_fixup()
345 self.current_transaction = Some(transaction); in pop_transaction_to_reply()
356 Some(old) => { in pop_transaction_replied()
358 self.current_transaction = Some(old); in pop_transaction_replied()
471 while let Some(t) = t_opt { in debug_print()
498 self.inner.lock().current_transaction = Some(transaction); in set_current_transaction()
518 return self.inner.lock().pop_work().ok_or(EAGAIN).map(Some); in get_work_local()
524 if let Some(work) = inner.pop_work() { in get_work_local()
525 return Ok(Some(work)); in get_work_local()
550 if let Some(work) = inner.pop_work() { in get_work()
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| H A D | rust_binder_main.rs | 276 Some(value.checked_add(size)? & !size) in ptr_align()
315 poll: Some(rust_binder_poll),
316 unlocked_ioctl: Some(rust_binder_ioctl),
317 compat_ioctl: Some(bindings::compat_ptr_ioctl),
318 mmap: Some(rust_binder_mmap),
319 open: Some(rust_binder_open),
320 release: Some(rust_binder_release),
321 flush: Some(rust_binder_flush),
379 Ok(Some(file)) => process.inner.lock().binderfs_file = Some(file), in rust_binder_open()
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| /linux/rust/kernel/ |
| H A D | bitmap.rs | 456 Some(index) in last_bit()
477 Some(index) in next_bit()
497 Some(index) in next_zero_bit()
551 assert_eq!(Some(0), b.next_zero_bit(0)); in bitmap_set_clear_find()
556 assert_eq!(Some(17), b.next_bit(0)); in bitmap_set_clear_find()
557 assert_eq!(Some(17), b.next_bit(17)); in bitmap_set_clear_find()
559 assert_eq!(Some(17), b.last_bit()); in bitmap_set_clear_find()
563 assert_eq!(Some(17), b.next_bit(0)); in bitmap_set_clear_find()
564 assert_eq!(Some(17), b.next_bit(17)); in bitmap_set_clear_find()
565 assert_eq!(Some(107), b.next_bit(18)); in bitmap_set_clear_find()
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| H A D | cpufreq.rs | 639 Some(unsafe { T::borrow(self.as_ref().driver_data.cast()) }) in data()
663 let data = Some( in clear_data()
921 init: Some(Self::init_callback),
922 verify: Some(Self::verify_callback),
926 Some(Self::setpolicy_callback)
931 Some(Self::target_callback)
936 Some(Self::target_index_callback)
941 Some(Self::fast_switch_callback)
946 Some(Self::adjust_perf_callback)
951 Some(Self::get_intermediate_callback)
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| H A D | id_pool.rs | 162 let Some(bit) = self.map.last_bit() else { in shrink_request() localVariable
163 return Some(ReallocRequest { in shrink_request()
171 Some(ReallocRequest { num_ids }) in shrink_request()
182 let Some(updated) = self.shrink_request() else { in shrink() localVariable
204 Some(ReallocRequest { num_ids }) in grow_request()
232 Some(UnusedId { in find_unused_id()
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| /linux/rust/syn/ |
| H A D | parse.rs | 268 if let Some((unexpected_span, delimiter)) = span_of_unexpected_ignoring_nones(self.cursor()) in drop()
272 inner.set(Unexpected::Some(unexpected_span, delimiter)); in drop()
397 unexpected: Cell::new(Some(unexpected)), in new_parse_buffer()
403 Some(Span, Delimiter), enumerator
417 Unexpected::Some(span, delimiter) => Unexpected::Some(*span, *delimiter), in clone()
437 Unexpected::Some(span, delimiter) => return (unexpected, Some((span, delimiter))), in inner_unexpected()
451 while let Some((inner, _span, rest)) = cursor.group(Delimiter::None) { in span_of_unexpected_ignoring_nones()
452 if let Some(unexpected) = span_of_unexpected_ignoring_nones(inner) { in span_of_unexpected_ignoring_nones()
453 return Some(unexpected); in span_of_unexpected_ignoring_nones()
460 Some((cursor.span(), cursor.scope_delimiter())) in span_of_unexpected_ignoring_nones()
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| H A D | discouraged.rs | 180 (Some((span, delimiter)), None) => { in advance_to()
181 self_unexp.set(Unexpected::Some(span, delimiter)); in advance_to()
192 .set(Some(Rc::new(Cell::new(Unexpected::None)))); in advance_to()
195 (_, Some(_)) => {} in advance_to()
216 if let Some((content, delimiter, span, rest)) = cursor.any_group() { in parse_any_delimiter()
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| H A D | buffer.rs | 194 Entry::Ident(ident) => Some((ident.clone(), unsafe { self.bump_ignore_group() })), in ident()
205 Some((punct.clone(), unsafe { self.bump_ignore_group() })) in punct()
216 Entry::Literal(literal) => Some((literal.clone(), unsafe { self.bump_ignore_group() })), in literal()
233 Some((lifetime, rest)) in lifetime()
255 return Some((inside_of_group, span, after_group)); in group()
271 return Some((inside_of_group, delimiter, span, after_group)); in any_group()
281 return Some((group.clone(), after_group)); in any_group_token()
292 while let Some((tt, rest)) = cursor.token_tree() { in token_stream()
316 Some((tree, rest)) in token_tree()
370 Some(unsafe { Cursor::create(self.ptr.add(len), self.scope) }) in skip()
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| H A D | punctuated.rs | 99 if let Some((value, _punct)) = self.inner.get(index) { in get()
100 Some(value) in get()
111 if let Some((value, _punct)) = self.inner.get_mut(index) { in get_mut()
112 Some(value) in get_mut()
186 self.last = Some(Box::new(value)); in push_value()
223 self.last = Some(Box::new(t)); in pop_punct()
224 Some(p) in pop_punct()
450 if let Some(last) = &self.last { in fmt()
511 punctuated.last = Some(Box::new(a)); in do_extend()
578 (self.len(), Some(self.len())) in size_hint()
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| H A D | item.rs | 816 FnArg::Receiver(receiver) => Some(receiver), in receiver()
988 Some(item_use) => Ok(Item::Use(item_use)), in parse_rest_of_item()
1034 let value = if let Some(eq_token) = input.parse::<Option<Token![=]>>()? { in parse_rest_of_item()
1036 Some((eq_token, expr)) in parse_rest_of_item()
1043 Some((eq_token, expr)) in parse_rest_of_item()
1070 if let Some(item) = parse_impl(input, allow_verbatim_impl)? { in parse_rest_of_item()
1100 if let Some(item) = parse_impl(input, allow_verbatim_impl)? { in parse_rest_of_item()
1228 if let Some(eq_token) = eq_token { in parse_optional_definition()
1230 Ok(Some((eq_token, definition))) in parse_optional_definition()
1244 input.call(Ident::parse_any).map(Some) in parse()
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| H A D | classify.rs | 149 Some(start) => expr = start, in expr_leading_label()
204 Some(e) => expr = e, in expr_trailing_brace()
212 Some(end) => expr = end, in expr_trailing_brace()
218 Some(e) => expr = e, in expr_trailing_brace()
224 Some(e) => expr = e, in expr_trailing_brace()
259 Some(t) => ty = t, in expr_trailing_brace()
286 ReturnType::Type(_, ret) => Some(ret), in expr_trailing_brace()
296 Some(t) => ControlFlow::Continue(t), in expr_trailing_brace()
307 if let Some(TokenTree::Group(last)) = tokens.clone().into_iter().last() { in expr_trailing_brace()
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| H A D | ty.rs | 335 qself: Some(QSelf { in ambig_ty()
402 paren_token: Some(paren_token), in ambig_ty()
405 while let Some(plus) = input.parse()? { in ambig_ty()
445 paren_token: Some(paren_token), in ambig_ty()
465 paren_token: Some(paren_token), in ambig_ty()
481 while let Some(plus) = input.parse()? { in ambig_ty()
577 dyn_token: Some(dyn_token), in ambig_ty()
646 (Some(input.parse()?), None) in parse()
648 (None, Some(input.parse()?)) in parse()
699 variadic = Some(parse_bare_variadic(&args, attrs)?); in parse()
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| /linux/Documentation/ABI/testing/ |
| H A D | sysfs-class-regulator | 6 Some regulator directories will contain a field called
32 Some regulator directories will contain a field called
96 Some regulator directories will contain a field called
111 Some regulator directories will contain a field called
126 Some regulator directories will contain a field called
151 Some regulator directories will contain a field called
166 Some regulator directories will contain a field called
181 Some regulator directories will contain a field called
196 Some regulator directories will contain a field called
234 Some regulator directories will contain a field called
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| /linux/drivers/android/binder/range_alloc/ |
| H A D | tree.rs | 67 desc.state = Some((range.state, free_res)); in from_array()
117 Some(state) => &state.0, in debug_print()
160 Some(new_oneway_space) => new_oneway_space, in reserve_new()
181 Some(desc) => { in reserve_new()
189 desc.state = Some(( in reserve_new()
229 Some((DescriptorState::Reserved(reservation), free_node_res)) => { in reservation_abort()
270 Some((_, next)) if next.state.is_none() => { in reservation_abort()
289 Some((_, prev)) if prev.state.is_none() => { in reservation_abort()
313 Some((DescriptorState::Reserved(reservation), free_node_res)) => ( in reservation_commit()
314 Some(( in reservation_commit()
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| /linux/samples/rust/ |
| H A D | rust_driver_i2c.rs | 40 const ACPI_ID_TABLE: Option<acpi::IdTable<Self::IdInfo>> = Some(&ACPI_TABLE);
41 const I2C_ID_TABLE: Option<i2c::IdTable<Self::IdInfo>> = Some(&I2C_TABLE);
42 const OF_ID_TABLE: Option<of::IdTable<Self::IdInfo>> = Some(&OF_TABLE);
52 if let Some(info) = info { in probe()
|