diff options
Diffstat (limited to 'src/tools/clippy/tests/ui-toml/disallowed_macros')
4 files changed, 166 insertions, 0 deletions
diff --git a/src/tools/clippy/tests/ui-toml/disallowed_macros/auxiliary/macros.rs b/src/tools/clippy/tests/ui-toml/disallowed_macros/auxiliary/macros.rs new file mode 100644 index 000000000..fcaeace0e --- /dev/null +++ b/src/tools/clippy/tests/ui-toml/disallowed_macros/auxiliary/macros.rs @@ -0,0 +1,32 @@ +#[macro_export] +macro_rules! expr { + () => { + 1 + }; +} + +#[macro_export] +macro_rules! stmt { + () => { + let _x = (); + }; +} + +#[macro_export] +macro_rules! ty { + () => { &'static str }; +} + +#[macro_export] +macro_rules! pat { + () => { + _ + }; +} + +#[macro_export] +macro_rules! item { + () => { + const ITEM: usize = 1; + }; +} diff --git a/src/tools/clippy/tests/ui-toml/disallowed_macros/clippy.toml b/src/tools/clippy/tests/ui-toml/disallowed_macros/clippy.toml new file mode 100644 index 000000000..c8fe8be9a --- /dev/null +++ b/src/tools/clippy/tests/ui-toml/disallowed_macros/clippy.toml @@ -0,0 +1,11 @@ +disallowed-macros = [ + "std::println", + "std::vec", + { path = "std::cfg" }, + { path = "serde::Serialize", reason = "no serializing" }, + "macros::expr", + "macros::stmt", + "macros::ty", + "macros::pat", + "macros::item", +] diff --git a/src/tools/clippy/tests/ui-toml/disallowed_macros/disallowed_macros.rs b/src/tools/clippy/tests/ui-toml/disallowed_macros/disallowed_macros.rs new file mode 100644 index 000000000..2bb537607 --- /dev/null +++ b/src/tools/clippy/tests/ui-toml/disallowed_macros/disallowed_macros.rs @@ -0,0 +1,39 @@ +// aux-build:macros.rs + +#![allow(unused)] + +extern crate macros; + +use serde::Serialize; + +fn main() { + println!("one"); + println!("two"); + cfg!(unix); + vec![1, 2, 3]; + + #[derive(Serialize)] + struct Derive; + + let _ = macros::expr!(); + macros::stmt!(); + let macros::pat!() = 1; + let _: macros::ty!() = ""; + macros::item!(); + + eprintln!("allowed"); +} + +struct S; + +impl S { + macros::item!(); +} + +trait Y { + macros::item!(); +} + +impl Y for S { + macros::item!(); +} diff --git a/src/tools/clippy/tests/ui-toml/disallowed_macros/disallowed_macros.stderr b/src/tools/clippy/tests/ui-toml/disallowed_macros/disallowed_macros.stderr new file mode 100644 index 000000000..aed9feb6f --- /dev/null +++ b/src/tools/clippy/tests/ui-toml/disallowed_macros/disallowed_macros.stderr @@ -0,0 +1,84 @@ +error: use of a disallowed macro `std::println` + --> $DIR/disallowed_macros.rs:10:5 + | +LL | println!("one"); + | ^^^^^^^^^^^^^^^ + | + = note: `-D clippy::disallowed-macros` implied by `-D warnings` + +error: use of a disallowed macro `std::println` + --> $DIR/disallowed_macros.rs:11:5 + | +LL | println!("two"); + | ^^^^^^^^^^^^^^^ + +error: use of a disallowed macro `std::cfg` + --> $DIR/disallowed_macros.rs:12:5 + | +LL | cfg!(unix); + | ^^^^^^^^^^ + +error: use of a disallowed macro `std::vec` + --> $DIR/disallowed_macros.rs:13:5 + | +LL | vec![1, 2, 3]; + | ^^^^^^^^^^^^^ + +error: use of a disallowed macro `serde::Serialize` + --> $DIR/disallowed_macros.rs:15:14 + | +LL | #[derive(Serialize)] + | ^^^^^^^^^ + | + = note: no serializing (from clippy.toml) + +error: use of a disallowed macro `macros::expr` + --> $DIR/disallowed_macros.rs:18:13 + | +LL | let _ = macros::expr!(); + | ^^^^^^^^^^^^^^^ + +error: use of a disallowed macro `macros::stmt` + --> $DIR/disallowed_macros.rs:19:5 + | +LL | macros::stmt!(); + | ^^^^^^^^^^^^^^^ + +error: use of a disallowed macro `macros::pat` + --> $DIR/disallowed_macros.rs:20:9 + | +LL | let macros::pat!() = 1; + | ^^^^^^^^^^^^^^ + +error: use of a disallowed macro `macros::ty` + --> $DIR/disallowed_macros.rs:21:12 + | +LL | let _: macros::ty!() = ""; + | ^^^^^^^^^^^^^ + +error: use of a disallowed macro `macros::item` + --> $DIR/disallowed_macros.rs:22:5 + | +LL | macros::item!(); + | ^^^^^^^^^^^^^^^ + +error: use of a disallowed macro `macros::item` + --> $DIR/disallowed_macros.rs:30:5 + | +LL | macros::item!(); + | ^^^^^^^^^^^^^^^ + +error: use of a disallowed macro `macros::item` + --> $DIR/disallowed_macros.rs:34:5 + | +LL | macros::item!(); + | ^^^^^^^^^^^^^^^ + +error: use of a disallowed macro `macros::item` + --> $DIR/disallowed_macros.rs:38:5 + | +LL | macros::item!(); + | ^^^^^^^^^^^^^^^ + +error: aborting due to 13 previous errors + |