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Explain why non_snake_case is skipped for binary crates and cleanup tests #130599

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7 changes: 0 additions & 7 deletions tests/ui/lint/non-snake-case/lint-non-snake-case-crate-bin.rs

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7 changes: 0 additions & 7 deletions tests/ui/lint/non-snake-case/lint-non-snake-case-crate-lib.rs

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Original file line number Diff line number Diff line change
@@ -1,11 +1,11 @@
error: crate `NonSnakeCase` should have a snake case name
--> $DIR/lint-non-snake-case-crate-lib.rs:3:18
--> $DIR/lint-non-snake-case-crate.rs:25:18
|
LL | #![crate_name = "NonSnakeCase"]
| ^^^^^^^^^^^^ help: convert the identifier to snake case: `non_snake_case`
|
note: the lint level is defined here
--> $DIR/lint-non-snake-case-crate-lib.rs:5:9
--> $DIR/lint-non-snake-case-crate.rs:27:9
|
LL | #![deny(non_snake_case)]
| ^^^^^^^^^^^^^^
Expand Down
Original file line number Diff line number Diff line change
@@ -1,11 +1,11 @@
error: crate `NonSnakeCase` should have a snake case name
--> $DIR/lint-non-snake-case-crate-rlib.rs:3:18
--> $DIR/lint-non-snake-case-crate.rs:25:18
|
LL | #![crate_name = "NonSnakeCase"]
| ^^^^^^^^^^^^ help: convert the identifier to snake case: `non_snake_case`
|
note: the lint level is defined here
--> $DIR/lint-non-snake-case-crate-rlib.rs:5:9
--> $DIR/lint-non-snake-case-crate.rs:27:9
|
LL | #![deny(non_snake_case)]
| ^^^^^^^^^^^^^^
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Original file line number Diff line number Diff line change
@@ -1,11 +1,11 @@
error: crate `NonSnakeCase` should have a snake case name
--> $DIR/lint-non-snake-case-crate-dylib.rs:3:18
--> $DIR/lint-non-snake-case-crate.rs:25:18
|
LL | #![crate_name = "NonSnakeCase"]
| ^^^^^^^^^^^^ help: convert the identifier to snake case: `non_snake_case`
|
note: the lint level is defined here
--> $DIR/lint-non-snake-case-crate-dylib.rs:5:9
--> $DIR/lint-non-snake-case-crate.rs:27:9
|
LL | #![deny(non_snake_case)]
| ^^^^^^^^^^^^^^
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Original file line number Diff line number Diff line change
@@ -1,11 +1,11 @@
error: crate `NonSnakeCase` should have a snake case name
--> $DIR/lint-non-snake-case-crate-cdylib.rs:3:18
--> $DIR/lint-non-snake-case-crate.rs:25:18
|
LL | #![crate_name = "NonSnakeCase"]
| ^^^^^^^^^^^^ help: convert the identifier to snake case: `non_snake_case`
|
note: the lint level is defined here
--> $DIR/lint-non-snake-case-crate-cdylib.rs:5:9
--> $DIR/lint-non-snake-case-crate.rs:27:9
|
LL | #![deny(non_snake_case)]
| ^^^^^^^^^^^^^^
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Original file line number Diff line number Diff line change
@@ -0,0 +1,14 @@
error: crate `NonSnakeCase` should have a snake case name
--> $DIR/lint-non-snake-case-crate.rs:25:18
|
LL | #![crate_name = "NonSnakeCase"]
| ^^^^^^^^^^^^ help: convert the identifier to snake case: `non_snake_case`
|
note: the lint level is defined here
--> $DIR/lint-non-snake-case-crate.rs:27:9
|
LL | #![deny(non_snake_case)]
| ^^^^^^^^^^^^^^

error: aborting due to 1 previous error

29 changes: 29 additions & 0 deletions tests/ui/lint/non-snake-case/lint-non-snake-case-crate.rs
Original file line number Diff line number Diff line change
@@ -0,0 +1,29 @@
//! Don't lint on binary crate with non-snake-case names.
//!
//! See <https://github.com/rust-lang/rust/issues/45127>.

//@ revisions: bin_ cdylib_ dylib_ lib_ proc_macro_ rlib_ staticlib_
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// Should not fire on binary crates.
//@[bin_] compile-flags: --crate-type=bin
//@[bin_] check-pass

// But should fire on non-binary crates.

//@[cdylib_] ignore-musl (dylibs are not supported)
//@[dylib_] ignore-musl (dylibs are not supported)
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//@[dylib_] ignore-wasm (dylib is not supported)
//@[proc_macro_] ignore-wasm (dylib is not supported)

//@[cdylib_] compile-flags: --crate-type=cdylib
//@[dylib_] compile-flags: --crate-type=dylib
//@[lib_] compile-flags: --crate-type=lib
//@[proc_macro_] compile-flags: --crate-type=proc-macro
//@[rlib_] compile-flags: --crate-type=rlib
//@[staticlib_] compile-flags: --crate-type=staticlib

#![crate_name = "NonSnakeCase"]
//[cdylib_,dylib_,lib_,proc_macro_,rlib_,staticlib_]~^ ERROR crate `NonSnakeCase` should have a snake case name
#![deny(non_snake_case)]

fn main() {}
Original file line number Diff line number Diff line change
@@ -0,0 +1,14 @@
error: crate `NonSnakeCase` should have a snake case name
--> $DIR/lint-non-snake-case-crate.rs:25:18
|
LL | #![crate_name = "NonSnakeCase"]
| ^^^^^^^^^^^^ help: convert the identifier to snake case: `non_snake_case`
|
note: the lint level is defined here
--> $DIR/lint-non-snake-case-crate.rs:27:9
|
LL | #![deny(non_snake_case)]
| ^^^^^^^^^^^^^^

error: aborting due to 1 previous error

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