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
Matthias Krüger
f1d5194e3d
tests: revert some changs and add further rustfmt::skip attributes.
2018-12-11 00:59:59 +01:00
Matthias Krüger
435299be30
rustfmt tests
2018-12-09 23:26:16 +01:00
Oliver Scherer
b8654eaa6c
Stabilize tool lints
2018-10-11 12:16:22 +02:00
Manish Goregaokar
e9c025ea70
Add license header to Rust files
2018-10-06 09:43:08 -07:00
flip1995
1b6f6051a8
Adapt ui-tests to the tool_lints
2018-08-29 11:08:29 -07:00
Philipp Hansch
fded77d85e
Split up casting UI tests
...
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
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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
