asquared31415
6681914b54
make cast_possible_wrap not lint on conversions for sizes that cannot wrap, and make it work correctly for 16 bit {u,i}size
2023-03-28 23:55:47 -04:00
J-ZhengLi
52c4dc65d9
fix [cast_possible_truncation] offering wrong suggestion when casting from float
...
suggest `try_into` when casting to wildcard type;
fix [`cast_possible_truncation`] suggesting useless parenthesis;
remove suggesting for float to float conversion in [`cast_possible_truncation`]
style nit
2023-03-25 09:26:43 +08:00
Samuel Tardieu
d9dc1679f5
cast_possible_truncation: issue proper help message
2023-02-12 08:56:21 +01:00
xFrednet
5cb6246c3e
Address PR reivew
2023-01-12 12:37:56 +01:00
navh
51aaba6e8c
cast_possible_truncation Suggest TryFrom when truncation possible
2023-01-12 12:16:06 +01:00
Alex Macleod
4a21082da2
Fix subtraction overflow in cast_possible_truncation
2022-04-11 18:54:44 +01:00
Jason Newcomb
90bb7a3476
New lint cast_enum_truncation
2022-02-18 09:16:17 -05:00
Jason Newcomb
8a466454ab
Lint enum-to-int casts with cast_possible_truncation
2022-02-18 09:11:15 -05:00
Andre Bogus
00ea73e162
avoid linting possible_truncation on bit-reducing operations
2021-10-29 21:59:24 +02:00
Yuki Okushi
787106c380
Normalize lint messages in cast_precision_loss
2020-01-08 16:36:02 +09:00
Yuki Okushi
07e33633a3
Update stderrs
2020-01-07 18:38:12 +09:00
Philipp Hansch
2d84d0361d
Split up cast.rs tests, run-rustfix for unnecessary_cast
...
This splits up the cast.rs tests and enables rustfix tests for the part
of the `unnecessary_cast` lint that emits `MachineApplicable`
suggestions.
cc #3630
2019-08-04 08:24:23 +02:00
cemil
8eae2d3707
Ignore unnecessary cast if inside macro
2019-04-25 12:06:20 +02:00
Philipp Hansch
8163a1a5f8
Move two cast_lossless tests to their correct files
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First part of checking off the `tests/ui/cast.rs` checkbox in #3630 .
2019-04-18 06:54:32 +02:00
rink1969
d9dd008e44
casting integer literal to float is unnecessary
2019-03-14 15:53:08 +08:00
Michael Wright
3cf8c0b3b5
Fix cast_sign_loss false positive
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This checks if the value is a non-negative constant before linting about
losing the sign.
Because the `constant` function doesn't handle const functions, we check if
the value is from a call to a `max_value` function directly. A utility method
called `get_def_path` was added to make checking for the function paths
easier.
Fixes #2728
2019-01-31 06:32:29 +02:00
Philipp Hansch
38d4ac7cea
Remove all copyright license headers
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Discussion previously happened in https://github.com/rust-lang/rust/pull/43498
2019-01-08 21:46:39 +01:00
flip1995
d2dbd0b8a5
Update *.stderr files
2018-12-28 12:41:12 +01:00
Matthias Krüger
7bcc2cd9c8
update test stderr
2018-12-10 08:22:07 +01:00
Manish Goregaokar
e9c025ea70
Add license header to Rust files
2018-10-06 09:43:08 -07:00
flip1995
e9af09c274
Adapt the *.stderr files of the ui-tests to the tool_lints
2018-08-29 11:08:29 -07:00
Oliver Schneider
4f21b5b112
Update changed ui tests
2018-01-17 14:44:40 +01:00
Philipp Hansch
fded77d85e
Split up casting UI tests
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Part of #2038
2018-01-06 11:22:20 +01:00
Oliver Schneider
50ffaca4c9
Reduce the hackiness of cargo-clippy
2017-10-03 12:07:24 +02:00
Dan Gohman
396cfa7055
Only strip parens for binary expressions.
2017-09-05 10:55:08 -07:00
Dan Gohman
ffa0bd24ed
Add a testcase demonstrating how precedence interacts with the lossless-cast lint.
2017-09-05 10:55:08 -07:00
Dan Gohman
35cf2715dc
When suggesting from(x) for lossless casts, strip parens from x.
2017-09-05 10:55:04 -07:00
Dan Gohman
7714203c72
Add a lint for lossless casts.
2017-08-28 08:42:33 -07:00
Oliver Schneider
74c776585c
Move all our tests back to ui tests
2017-08-01 17:54:21 +02:00
Oliver Schneider
4465bc3e3f
Make most tests an example so we can run them one by one
2017-05-17 14:19:44 +02:00
Luis de Bethencourt
17284bacee
clean tests/ui/cast.rs
...
Cleaning the empty lines for clarity.
2017-05-11 16:22:32 +01:00
Bood Qian
2f00ea3a07
Suppress lint for unsuffixed number casts
2017-02-16 22:55:41 +08:00
Bood Qian
afce85e96d
Add lint for unnecessary casts (cast to same type)
2017-02-15 22:20:20 +08:00
Oliver Schneider
1f2c97a291
remove all //~ from tests
2017-02-08 14:58:07 +01:00
Oliver Schneider
fd1351f6e3
rustup and compile-fail -> ui test move
2017-02-07 21:05:30 +01:00
