Quinn Sinclair
eee4db928f
Replace elided variable in let_unit with () when used
...
Situation: `let_unit` lints when an expression binds a unit (`()`)
to a variable. In some cases this binding may be passed down to
another function. Currently, the lint removes the binding without
considering usage.
Change: All usages of the elided variable are now replaced with `()`.
fixes : #12594
2024-04-01 13:40:36 +02:00
Centri3
fd9d330839
Don't lint let_unit_value when () is explicit
2024-01-05 16:04:02 +00:00
mojave2
7426c83d8f
add a test case
2023-09-16 00:05:57 +08:00
Oli Scherer
3d88fae050
Update ui test crate
2023-08-11 14:02:28 +00:00
Oli Scherer
def1705a27
Update to a compiletest-rs version that requires //@ for commands
2023-04-20 14:44:03 +00:00
Takayuki Nakata
027f19c8b9
Fix FP for let_unit_value when await used
2023-03-03 22:41:39 +09:00
Jason Newcomb
2872b7e0a4
Allow let () = .. as type inference for let_unit_value
2022-07-07 20:06:37 -04:00
Jason Newcomb
196174ddad
Changes to let_unit_value
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* View through locals in `let_unit_value` when determining if inference is required
* Don't remove typed let bindings for more functions
2022-07-07 20:06:36 -04:00
Alex Macleod
a5b70a4c1d
Fix allow attributes in let_unit_value
2022-07-01 12:14:28 +00:00
Jason Newcomb
70f7c624e4
Allow more complex expressions in let_unit_value
2022-04-14 21:34:33 -04:00
Jason Newcomb
d68ac9ccce
Don't lint let_unit_value when needed for type inferenece
2022-04-14 21:32:51 -04:00
flip1995
385f4474da
Add tests for auto fixable let_unit suggestion
2019-08-05 09:31:08 +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
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
Oliver Schneider
50ffaca4c9
Reduce the hackiness of cargo-clippy
2017-10-03 12:07:24 +02:00
Joonas Koivunen
171f7b4eb7
tests/ui/let_unit: fix comment and example code
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The previous version would had deadlocked as the Sender remained alive
and iterator would had never became complete. Just in case someone
decided to run it.
2017-08-18 17:29:05 +03:00
Joonas Koivunen
cf8e95eb22
is_from_for_desugar: add match for for _ in x
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This will avoid `let_unit_value` in the examples in the ui-test.
It might match too widely.
2017-08-18 17:07:39 +03:00
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
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
