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Searched refs:Err (Results 1 – 25 of 94) sorted by relevance

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/linux/rust/proc-macro2/
H A Dparse.rs71 Err(Reject) in parse()
104 Err(Reject) => return s, in skip_whitespace()
129 return Err(Reject); in block_comment()
151 Err(Reject) in block_comment()
161 Some(ch) if is_ident_continue(ch) => Err(Reject), in word_break()
191 return Err(LexError { in token_stream()
196 Some(_frame) => return Err(LexError { span: Span {} }), in token_stream()
220 None => return Err(lex_error(input)), in token_stream()
226 return Err(lex_error(input)); in token_stream()
241 Err(Reject) => return Err(lex_error(input)), in token_stream()
[all …]
/linux/rust/kernel/
H A Duaccess.rs269 return Err(EFAULT); in read_raw()
275 return Err(EFAULT); in read_raw()
320 return Err(EINVAL); in read_slice_file()
342 return Err(EFAULT); in read()
358 return Err(EFAULT); in read()
394 return Err(EINVAL); in strcpy_into_buf()
418 return Err(EFAULT); in strcpy_into_buf()
471 return Err(EFAULT); in write_raw()
478 return Err(EFAULT); in write_raw()
536 return Err(ERANGE); in write_dma()
[all …]
H A Dopp.rs382 return Err(EBUSY); in set_clk_names()
386 return Err(EINVAL); in set_clk_names()
396 return Err(EBUSY); in set_prop_name()
406 return Err(EBUSY); in set_regulator_names()
410 return Err(EINVAL); in set_regulator_names()
421 return Err(EBUSY); in set_required_dev()
431 return Err(EBUSY); in set_supported_hw()
435 return Err(EINVAL); in set_supported_hw()
592 /// return Err(EINVAL);
866 return Err(EINVA in opp_from_freq()
[all...]
H A Dmaple_tree.rs174 return Err(InsertError { in insert_range()
187 if let Err(err) = res { in insert_range()
198 Err(InsertError { value, cause }) in insert_range()
451 return Err(AllocError { in alloc_range()
473 if let Err(err) = res { in alloc_range()
484 Err(AllocError { value, cause }) in alloc_range()
H A Dplatform.rs415 return Err(Error::from_errno(irq)); in irq_by_index()
429 return Err(Error::from_errno(irq)); in optional_irq_by_index()
442 return Err(Error::from_errno(irq)); in irq_by_name()
458 return Err(Error::from_errno(irq)); in optional_irq_by_name()
567 return Err(EINVAL); in try_from()
/linux/rust/syn/
H A Dgroup.rs99 Err(cursor.error(message)) in parse_delimited()
155 $crate::__private::Err(error) => {
156 return $crate::__private::Err(error);
233 $crate::__private::Err(error) => {
234 return $crate::__private::Err(error);
288 $crate::__private::Err(error) => {
289 return $crate::__private::Err(error);
H A Dmeta.rs414 return Err(input.error("expected nested attribute")); in parse_meta_path()
416 return Err(input.error("unexpected literal in nested attribute, expected ident")); in parse_meta_path()
418 return Err(input.error("unexpected token in nested attribute, expected ident")); in parse_meta_path()
H A Dparse_macro_input.rs114 $crate::__private::Err(err) => {
122 $crate::__private::Err(err) => {
H A Dattr.rs249 Meta::Path(path) => Err(crate::error::new2( in parse_args_with()
258 Meta::NameValue(meta) => Err(Error::new( in parse_args_with()
528 Err(Error::new(error_span, "unexpected token in attribute")) in require_path_only()
537 Meta::Path(path) => Err(crate::error::new2( in require_list()
545 Meta::NameValue(meta) => Err(Error::new(meta.eq_token.span, "expected `(`")), in require_list()
555 Meta::Path(path) => Err(crate::error::new2( in require_name_value()
563 Meta::List(meta) => Err(Error::new(meta.delimiter.span().open(), "expected `=`")), in require_name_value()
753 return Err(input.error("unexpected attribute inside of attribute")); in parse_meta_name_value_after_path()
H A Dparse.rs1161 Some((span, delimiter)) => Err(err_unexpected_token(span, delimiter)), in check_unexpected()
1197 None => Err(cursor.error("expected token tree")), in parse()
1211 Err(cursor.error("expected group token")) in parse()
1221 None => Err(cursor.error("expected punctuation token")), in parse()
1231 None => Err(cursor.error("expected literal token")), in parse()
1302 Err(err_unexpected_token(unexpected_span, delimiter)) in parse2()
1318 Err(err_unexpected_token(unexpected_span, delimiter)) in __parse_scoped()
H A Dident.rs85 Err(cursor.error(format_args!( in parse()
91 Err(cursor.error("expected identifier")) in parse()
/linux/rust/zerocopy/src/
H A Dlib.rs933 Err(_) => const_panic!("unreachable"), in maximum_trailing_slice_len()
1890 Err(e) => { in try_ref_from_bytes()
1891 Err(e.map_src(|src| src.as_bytes::<BecauseImmutable>().as_ref()).into()) in try_ref_from_bytes()
1895 Err(e) => Err(e.map_src(Ptr::as_ref).into()), in try_ref_from_bytes()
2217 Err(e) => Err(e.map_src(|src| src.as_bytes().as_mut()).into()), in try_mut_from_bytes()
2220 Err(e) => Err(e.map_src(Ptr::as_mut).into()), in try_mut_from_bytes()
2534 Err(e) => { in try_ref_from_bytes_with_elems()
2535 Err(e.map_src(|src| src.as_bytes::<BecauseImmutable>().as_ref()).into()) in try_ref_from_bytes_with_elems()
2539 Err(e) => Err(e.map_src(Ptr::as_ref).into()), in try_ref_from_bytes_with_elems()
2859 Err(e) => Err(e.map_src(|src| src.as_bytes().as_mut()).into()), in try_mut_from_bytes_with_elems()
[all …]
H A Dref.rs212 return Err(SizeError::new(bytes).into()); in sized_from()
214 if let Err(err) = util::validate_aligned_to::<_, T>(bytes.deref()) { in sized_from()
215 return Err(err.with_src(bytes).into()); in sized_from()
230 return Err(SizeError::new(bytes).into()); in sized_from_prefix()
232 if let Err(err) = util::validate_aligned_to::<_, T>(bytes.deref()) { in sized_from_prefix()
233 return Err(err.with_src(bytes).into()); in sized_from_prefix()
254 return Err(SizeError::new(bytes).into()); in sized_from_suffix()
257 if let Err(err) = util::validate_aligned_to::<_, T>(bytes.deref()) { in sized_from_suffix()
258 return Err(err.with_src(bytes).into()); in sized_from_suffix()
313 if let Err(e) = in from_bytes()
[all …]
/linux/rust/zerocopy-derive/
H A Drepr.rs156 Err(Error::new( in unaligned_validate_no_align_gt_1()
299 Err(E), enumerator
331 Err(UnsupportedReprError) in try_from()
337 .map_err(FromRawReprError::Err) in try_from()
339 Transparent | Align(_) | PackedN(_) | Packed => Err(FromRawReprError::None), in try_from()
354 | Transparent | C | Rust | Align(_) => Err(UnsupportedReprError), in try_from()
359 .map_err(FromRawReprError::Err), in try_from()
362 | Transparent | C | Rust => Err(FromRawReprError::None), in try_from()
393 Err(FromRawReprError::None) => return Ok(found), in try_from_raw_reprs()
396 Err(FromRawReprError::Err(Spanned { t: err, span })) => { in try_from_raw_reprs()
[all …]
H A Dlib.rs88 Err(e) => return e.into_compile_error().into(),
116 Err(err) => err.to_compile_error(), in into_ts()
138 Err(e) => return e.into_compile_error().into(), in most_traits()
/linux/rust/kernel/pci/
H A Dio.rs197 return Err(ENOMEM); in new()
209 return Err(EBUSY); in do_release()
222 return Err(ENOMEM); in release()
227 Err(err) => {
233 return Err(err);
339 return Err(EINVAL);
/linux/drivers/scsi/aic94xx/
H A Daic94xx_init.c66 goto Err; in asd_map_memio()
72 goto Err; in asd_map_memio()
86 Err: in asd_map_memio()
146 goto Err; in asd_map_ha()
152 goto Err; in asd_map_ha()
155 goto Err; in asd_map_ha()
161 goto Err; in asd_map_ha()
165 Err: in asd_map_ha()
195 goto Err; in asd_common_setup()
215 Err: in asd_common_setup()
[all …]
/linux/drivers/i2c/busses/
H A Di2c-ali1563.c343 goto Err; in ali1563_setup()
349 goto Err; in ali1563_setup()
359 goto Err; in ali1563_setup()
365 goto Err; in ali1563_setup()
371 goto Err; in ali1563_setup()
376 Err: in ali1563_setup()
/linux/drivers/android/binder/range_alloc/
H A Dtree.rs161 None => return Err(ENOSPC), in reserve_new()
170 return Err(ENOSPC); in reserve_new()
225 return Err(EINVAL); in reservation_abort()
237 (None, Err(EINVAL)) in reservation_abort()
244 (allocated, Err(EPERM)) in reservation_abort()
320 other => (other, Err(ENOENT)), in reservation_commit()
351 (other, Err(ENOENT)) in reserve_existing()
H A Darray.rs126 None => return Err(ENOSPC), in reserve_new()
193 return Err(EPERM); in reservation_abort()
232 return Err(ENOENT); in reservation_commit()
248 return Err(ENOENT); in reserve_existing()
/linux/rust/kernel/io/
H A Dpoll.rs43 /// `Err(ETIMEDOUT)` is returned.
101 return Err(ETIMEDOUT); in read_poll_timeout()
131 /// `Err(ETIMEDOUT)` is returned.
182 Err(ETIMEDOUT)
/linux/drivers/android/binder/
H A Dcontext.rs84 return Err(EINVAL); in register_process()
114 return Err(EBUSY); in set_manager_node()
122 return Err(EPERM); in set_manager_node()
/linux/rust/pin-init/examples/
H A Dpthread_mutex.rs75 return Err(Error::IO(std::io::Error::from_raw_os_error(ret))); in new()
84 return Err(Error::IO(std::io::Error::from_raw_os_error(ret))); in new()
93 return Err(Error::IO(std::io::Error::from_raw_os_error(ret))); in new()
/linux/rust/kernel/drm/gem/
H A Dmod.rs142 Err(e) => e.to_errno(), in close_callback()
207 return Err(ENOENT); in lookup_handle()
334 if let Err(err) =
343 return Err(err); in deref()
/linux/rust/zerocopy/src/pointer/
H A Dptr.rs684 if let Err(err) = in try_into_aligned()
687 return Err(err.with_src(self)); in try_into_aligned()
791 Err(ValidityError::new(self)) in try_into_valid()
905 Err(err) => Err(err), in project()
1189 Err(CastError::Size(SizeError::<_, U>::new(()))) in try_cast_into_no_leftover()
1192 Err(err) => Err(err.map_src( in try_cast_into_no_leftover()
1563 Err(CastError::Size(e)) => { in test_try_cast_into_no_leftover_restores_original_slice()
1566 Err(e) => panic!("wrong error type: {:?}", e), in test_try_cast_into_no_leftover_restores_original_slice()

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