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Resolve through local re-exports in lookup_path (#14772)

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Fixes https://github.com/rust-lang/rust-clippy/issues/14767

A long standing issue revealed by
https://github.com/rust-lang/rust-clippy/pull/14397

changelog: none
This commit is contained in:
dswij 2025-05-10 16:55:19 +00:00 • committed by GitHub
commit f60807dfee
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GPG key ID: B5690EEEBB952194
4 changed files with 53 additions and 19 deletions
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3
tests/ui-toml/toml_disallowed_methods/clippy.toml
View file

@ -14,4 +14,7 @@ disallowed-methods = [
"conf_disallowed_methods::Struct::method",
"conf_disallowed_methods::Trait::provided_method",
"conf_disallowed_methods::Trait::implemented_method",
# re-exports
"conf_disallowed_methods::identity",
"conf_disallowed_methods::renamed",
]

8
tests/ui-toml/toml_disallowed_methods/conf_disallowed_methods.rs
View file

@ -8,6 +8,9 @@ extern crate regex;
use futures::stream::{empty, select_all};
use regex::Regex;
use std::convert::identity;
use std::hint::black_box as renamed;
fn local_fn() {}
struct Struct;
@ -71,4 +74,9 @@ fn main() {
//~^ disallowed_methods
s.implemented_method();
//~^ disallowed_methods
identity(());
//~^ disallowed_methods
renamed(1);
//~^ disallowed_methods
}

42
tests/ui-toml/toml_disallowed_methods/conf_disallowed_methods.stderr
View file

@ -1,5 +1,5 @@
error: use of a disallowed method `regex::Regex::new`
--> tests/ui-toml/toml_disallowed_methods/conf_disallowed_methods.rs:33:14
--> tests/ui-toml/toml_disallowed_methods/conf_disallowed_methods.rs:36:14
|
LL | let re = Regex::new(r"ab.*c").unwrap();
| ^^^^^^^^^^
@ -8,7 +8,7 @@ LL | let re = Regex::new(r"ab.*c").unwrap();
= help: to override `-D warnings` add `#[allow(clippy::disallowed_methods)]`
error: use of a disallowed method `regex::Regex::is_match`
--> tests/ui-toml/toml_disallowed_methods/conf_disallowed_methods.rs:35:8
--> tests/ui-toml/toml_disallowed_methods/conf_disallowed_methods.rs:38:8
|
LL | re.is_match("abc");
| ^^^^^^^^
@ -16,76 +16,88 @@ LL | re.is_match("abc");
= note: no matching allowed
error: use of a disallowed method `std::iter::Iterator::sum`
--> tests/ui-toml/toml_disallowed_methods/conf_disallowed_methods.rs:39:14
--> tests/ui-toml/toml_disallowed_methods/conf_disallowed_methods.rs:42:14
|
LL | a.iter().sum::<i32>();
| ^^^
error: use of a disallowed method `slice::sort_unstable`
--> tests/ui-toml/toml_disallowed_methods/conf_disallowed_methods.rs:42:7
--> tests/ui-toml/toml_disallowed_methods/conf_disallowed_methods.rs:45:7
|
LL | a.sort_unstable();
| ^^^^^^^^^^^^^
error: use of a disallowed method `f32::clamp`
--> tests/ui-toml/toml_disallowed_methods/conf_disallowed_methods.rs:46:20
--> tests/ui-toml/toml_disallowed_methods/conf_disallowed_methods.rs:49:20
|
LL | let _ = 2.0f32.clamp(3.0f32, 4.0f32);
| ^^^^^
error: use of a disallowed method `regex::Regex::new`
--> tests/ui-toml/toml_disallowed_methods/conf_disallowed_methods.rs:50:61
--> tests/ui-toml/toml_disallowed_methods/conf_disallowed_methods.rs:53:61
|
LL | let indirect: fn(&str) -> Result<Regex, regex::Error> = Regex::new;
| ^^^^^^^^^^
error: use of a disallowed method `f32::clamp`
--> tests/ui-toml/toml_disallowed_methods/conf_disallowed_methods.rs:54:28
--> tests/ui-toml/toml_disallowed_methods/conf_disallowed_methods.rs:57:28
|
LL | let in_call = Box::new(f32::clamp);
| ^^^^^^^^^^
error: use of a disallowed method `regex::Regex::new`
--> tests/ui-toml/toml_disallowed_methods/conf_disallowed_methods.rs:56:53
--> tests/ui-toml/toml_disallowed_methods/conf_disallowed_methods.rs:59:53
|
LL | let in_method_call = ["^", "$"].into_iter().map(Regex::new);
| ^^^^^^^^^^
error: use of a disallowed method `futures::stream::select_all`
--> tests/ui-toml/toml_disallowed_methods/conf_disallowed_methods.rs:60:31
--> tests/ui-toml/toml_disallowed_methods/conf_disallowed_methods.rs:63:31
|
LL | let same_name_as_module = select_all(vec![empty::<()>()]);
| ^^^^^^^^^^
error: use of a disallowed method `conf_disallowed_methods::local_fn`
--> tests/ui-toml/toml_disallowed_methods/conf_disallowed_methods.rs:63:5
--> tests/ui-toml/toml_disallowed_methods/conf_disallowed_methods.rs:66:5
|
LL | local_fn();
| ^^^^^^^^
error: use of a disallowed method `conf_disallowed_methods::local_mod::f`
--> tests/ui-toml/toml_disallowed_methods/conf_disallowed_methods.rs:65:5
--> tests/ui-toml/toml_disallowed_methods/conf_disallowed_methods.rs:68:5
|
LL | local_mod::f();
| ^^^^^^^^^^^^
error: use of a disallowed method `conf_disallowed_methods::Struct::method`
--> tests/ui-toml/toml_disallowed_methods/conf_disallowed_methods.rs:68:7
--> tests/ui-toml/toml_disallowed_methods/conf_disallowed_methods.rs:71:7
|
LL | s.method();
| ^^^^^^
error: use of a disallowed method `conf_disallowed_methods::Trait::provided_method`
--> tests/ui-toml/toml_disallowed_methods/conf_disallowed_methods.rs:70:7
--> tests/ui-toml/toml_disallowed_methods/conf_disallowed_methods.rs:73:7
|
LL | s.provided_method();
| ^^^^^^^^^^^^^^^
error: use of a disallowed method `conf_disallowed_methods::Trait::implemented_method`
--> tests/ui-toml/toml_disallowed_methods/conf_disallowed_methods.rs:72:7
--> tests/ui-toml/toml_disallowed_methods/conf_disallowed_methods.rs:75:7
|
LL | s.implemented_method();
| ^^^^^^^^^^^^^^^^^^
error: aborting due to 14 previous errors
error: use of a disallowed method `conf_disallowed_methods::identity`
--> tests/ui-toml/toml_disallowed_methods/conf_disallowed_methods.rs:78:5
|
LL | identity(());
| ^^^^^^^^
error: use of a disallowed method `conf_disallowed_methods::renamed`
--> tests/ui-toml/toml_disallowed_methods/conf_disallowed_methods.rs:80:5
|
LL | renamed(1);
| ^^^^^^^
error: aborting due to 16 previous errors