Rollup merge of #138387 - RalfJung:intrinsic-arg-names, r=oli-obk

matthiaskrgr · web-flow · commit ed99e8cb58eb · 2025-03-12T17:59:10.000+01:00
intrinsics: remove unnecessary leading underscore from argument names This is unnecessary since rust-lang/rust#135840.
diff --git a/tests/fail/intrinsics/copy_overlapping.rs b/tests/fail/intrinsics/copy_overlapping.rs
@@ -2,7 +2,7 @@
 
 // Directly call intrinsic to avoid debug assertions in libstd
 #[rustc_intrinsic]
-unsafe fn copy_nonoverlapping<T>(_src: *const T, _dst: *mut T, _count: usize);
+unsafe fn copy_nonoverlapping<T>(src: *const T, dst: *mut T, count: usize);
 
 fn main() {
     let mut data = [0u8; 16];
diff --git a/tests/fail/intrinsics/copy_unaligned.rs b/tests/fail/intrinsics/copy_unaligned.rs
@@ -2,7 +2,7 @@
 
 // Directly call intrinsic to avoid debug assertions in libstd
 #[rustc_intrinsic]
-unsafe fn copy_nonoverlapping<T>(_src: *const T, _dst: *mut T, _count: usize);
+unsafe fn copy_nonoverlapping<T>(src: *const T, dst: *mut T, count: usize);
 
 fn main() {
     let mut data = [0u16; 8];
diff --git a/tests/fail/intrinsics/ctlz_nonzero.rs b/tests/fail/intrinsics/ctlz_nonzero.rs
@@ -2,7 +2,7 @@
 
 mod rusti {
     #[rustc_intrinsic]
-    pub unsafe fn ctlz_nonzero<T>(_x: T) -> u32;
+    pub unsafe fn ctlz_nonzero<T>(x: T) -> u32;
 }
 
 pub fn main() {
diff --git a/tests/fail/intrinsics/cttz_nonzero.rs b/tests/fail/intrinsics/cttz_nonzero.rs
@@ -2,7 +2,7 @@
 
 mod rusti {
     #[rustc_intrinsic]
-    pub unsafe fn cttz_nonzero<T>(_x: T) -> u32;
+    pub unsafe fn cttz_nonzero<T>(x: T) -> u32;
 }
 
 pub fn main() {
diff --git a/tests/fail/intrinsics/float_to_int_32_inf1.rs b/tests/fail/intrinsics/float_to_int_32_inf1.rs
@@ -2,7 +2,7 @@
 
 // Directly call intrinsic to avoid debug assertions in libstd
 #[rustc_intrinsic]
-unsafe fn float_to_int_unchecked<Float: Copy, Int: Copy>(_value: Float) -> Int;
+unsafe fn float_to_int_unchecked<Float: Copy, Int: Copy>(value: Float) -> Int;
 
 fn main() {
     unsafe {
diff --git a/tests/fail/intrinsics/float_to_int_32_infneg1.rs b/tests/fail/intrinsics/float_to_int_32_infneg1.rs
@@ -2,7 +2,7 @@
 
 // Directly call intrinsic to avoid debug assertions in libstd
 #[rustc_intrinsic]
-unsafe fn float_to_int_unchecked<Float: Copy, Int: Copy>(_value: Float) -> Int;
+unsafe fn float_to_int_unchecked<Float: Copy, Int: Copy>(value: Float) -> Int;
 
 fn main() {
     unsafe {
diff --git a/tests/fail/intrinsics/float_to_int_32_nan.rs b/tests/fail/intrinsics/float_to_int_32_nan.rs
@@ -2,7 +2,7 @@
 
 // Directly call intrinsic to avoid debug assertions in libstd
 #[rustc_intrinsic]
-unsafe fn float_to_int_unchecked<Float: Copy, Int: Copy>(_value: Float) -> Int;
+unsafe fn float_to_int_unchecked<Float: Copy, Int: Copy>(value: Float) -> Int;
 
 fn main() {
     unsafe {
diff --git a/tests/fail/intrinsics/float_to_int_32_nanneg.rs b/tests/fail/intrinsics/float_to_int_32_nanneg.rs
@@ -2,7 +2,7 @@
 
 // Directly call intrinsic to avoid debug assertions in libstd
 #[rustc_intrinsic]
-unsafe fn float_to_int_unchecked<Float: Copy, Int: Copy>(_value: Float) -> Int;
+unsafe fn float_to_int_unchecked<Float: Copy, Int: Copy>(value: Float) -> Int;
 
 fn main() {
     unsafe {
diff --git a/tests/fail/intrinsics/float_to_int_32_neg.rs b/tests/fail/intrinsics/float_to_int_32_neg.rs
@@ -2,7 +2,7 @@
 
 // Directly call intrinsic to avoid debug assertions in libstd
 #[rustc_intrinsic]
-unsafe fn float_to_int_unchecked<Float: Copy, Int: Copy>(_value: Float) -> Int;
+unsafe fn float_to_int_unchecked<Float: Copy, Int: Copy>(value: Float) -> Int;
 
 fn main() {
     unsafe {
diff --git a/tests/fail/intrinsics/float_to_int_32_too_big1.rs b/tests/fail/intrinsics/float_to_int_32_too_big1.rs
@@ -2,7 +2,7 @@
 
 // Directly call intrinsic to avoid debug assertions in libstd
 #[rustc_intrinsic]
-unsafe fn float_to_int_unchecked<Float: Copy, Int: Copy>(_value: Float) -> Int;
+unsafe fn float_to_int_unchecked<Float: Copy, Int: Copy>(value: Float) -> Int;
 
 fn main() {
     unsafe {
diff --git a/tests/fail/intrinsics/float_to_int_32_too_big2.rs b/tests/fail/intrinsics/float_to_int_32_too_big2.rs
@@ -2,7 +2,7 @@
 
 // Directly call intrinsic to avoid debug assertions in libstd
 #[rustc_intrinsic]
-unsafe fn float_to_int_unchecked<Float: Copy, Int: Copy>(_value: Float) -> Int;
+unsafe fn float_to_int_unchecked<Float: Copy, Int: Copy>(value: Float) -> Int;
 
 fn main() {
     unsafe {
diff --git a/tests/fail/intrinsics/float_to_int_32_too_small1.rs b/tests/fail/intrinsics/float_to_int_32_too_small1.rs
@@ -2,7 +2,7 @@
 
 // Directly call intrinsic to avoid debug assertions in libstd
 #[rustc_intrinsic]
-unsafe fn float_to_int_unchecked<Float: Copy, Int: Copy>(_value: Float) -> Int;
+unsafe fn float_to_int_unchecked<Float: Copy, Int: Copy>(value: Float) -> Int;
 
 fn main() {
     unsafe {
diff --git a/tests/fail/intrinsics/float_to_int_64_inf1.rs b/tests/fail/intrinsics/float_to_int_64_inf1.rs
@@ -2,7 +2,7 @@
 
 // Directly call intrinsic to avoid debug assertions in libstd
 #[rustc_intrinsic]
-unsafe fn float_to_int_unchecked<Float: Copy, Int: Copy>(_value: Float) -> Int;
+unsafe fn float_to_int_unchecked<Float: Copy, Int: Copy>(value: Float) -> Int;
 
 fn main() {
     unsafe {
diff --git a/tests/fail/intrinsics/float_to_int_64_infneg1.rs b/tests/fail/intrinsics/float_to_int_64_infneg1.rs
@@ -2,7 +2,7 @@
 
 // Directly call intrinsic to avoid debug assertions in libstd
 #[rustc_intrinsic]
-unsafe fn float_to_int_unchecked<Float: Copy, Int: Copy>(_value: Float) -> Int;
+unsafe fn float_to_int_unchecked<Float: Copy, Int: Copy>(value: Float) -> Int;
 
 fn main() {
     unsafe {
diff --git a/tests/fail/intrinsics/float_to_int_64_infneg2.rs b/tests/fail/intrinsics/float_to_int_64_infneg2.rs
@@ -2,7 +2,7 @@
 
 // Directly call intrinsic to avoid debug assertions in libstd
 #[rustc_intrinsic]
-unsafe fn float_to_int_unchecked<Float: Copy, Int: Copy>(_value: Float) -> Int;
+unsafe fn float_to_int_unchecked<Float: Copy, Int: Copy>(value: Float) -> Int;
 
 fn main() {
     unsafe {
diff --git a/tests/fail/intrinsics/float_to_int_64_nan.rs b/tests/fail/intrinsics/float_to_int_64_nan.rs
@@ -2,7 +2,7 @@
 
 // Directly call intrinsic to avoid debug assertions in libstd
 #[rustc_intrinsic]
-unsafe fn float_to_int_unchecked<Float: Copy, Int: Copy>(_value: Float) -> Int;
+unsafe fn float_to_int_unchecked<Float: Copy, Int: Copy>(value: Float) -> Int;
 
 fn main() {
     unsafe {
diff --git a/tests/fail/intrinsics/float_to_int_64_neg.rs b/tests/fail/intrinsics/float_to_int_64_neg.rs
@@ -2,7 +2,7 @@
 
 // Directly call intrinsic to avoid debug assertions in libstd
 #[rustc_intrinsic]
-unsafe fn float_to_int_unchecked<Float: Copy, Int: Copy>(_value: Float) -> Int;
+unsafe fn float_to_int_unchecked<Float: Copy, Int: Copy>(value: Float) -> Int;
 
 fn main() {
     unsafe {
diff --git a/tests/fail/intrinsics/float_to_int_64_too_big1.rs b/tests/fail/intrinsics/float_to_int_64_too_big1.rs
@@ -2,7 +2,7 @@
 
 // Directly call intrinsic to avoid debug assertions in libstd
 #[rustc_intrinsic]
-unsafe fn float_to_int_unchecked<Float: Copy, Int: Copy>(_value: Float) -> Int;
+unsafe fn float_to_int_unchecked<Float: Copy, Int: Copy>(value: Float) -> Int;
 
 fn main() {
     unsafe {
diff --git a/tests/fail/intrinsics/float_to_int_64_too_big2.rs b/tests/fail/intrinsics/float_to_int_64_too_big2.rs
@@ -2,7 +2,7 @@
 
 // Directly call intrinsic to avoid debug assertions in libstd
 #[rustc_intrinsic]
-unsafe fn float_to_int_unchecked<Float: Copy, Int: Copy>(_value: Float) -> Int;
+unsafe fn float_to_int_unchecked<Float: Copy, Int: Copy>(value: Float) -> Int;
 
 fn main() {
     unsafe {
diff --git a/tests/fail/intrinsics/float_to_int_64_too_big3.rs b/tests/fail/intrinsics/float_to_int_64_too_big3.rs
@@ -2,7 +2,7 @@
 
 // Directly call intrinsic to avoid debug assertions in libstd
 #[rustc_intrinsic]
-unsafe fn float_to_int_unchecked<Float: Copy, Int: Copy>(_value: Float) -> Int;
+unsafe fn float_to_int_unchecked<Float: Copy, Int: Copy>(value: Float) -> Int;
 
 fn main() {
     unsafe {
diff --git a/tests/fail/intrinsics/float_to_int_64_too_big4.rs b/tests/fail/intrinsics/float_to_int_64_too_big4.rs
@@ -2,7 +2,7 @@
 
 // Directly call intrinsic to avoid debug assertions in libstd
 #[rustc_intrinsic]
-unsafe fn float_to_int_unchecked<Float: Copy, Int: Copy>(_value: Float) -> Int;
+unsafe fn float_to_int_unchecked<Float: Copy, Int: Copy>(value: Float) -> Int;
 
 fn main() {
     unsafe {
diff --git a/tests/fail/intrinsics/float_to_int_64_too_big5.rs b/tests/fail/intrinsics/float_to_int_64_too_big5.rs
@@ -2,7 +2,7 @@
 
 // Directly call intrinsic to avoid debug assertions in libstd
 #[rustc_intrinsic]
-unsafe fn float_to_int_unchecked<Float: Copy, Int: Copy>(_value: Float) -> Int;
+unsafe fn float_to_int_unchecked<Float: Copy, Int: Copy>(value: Float) -> Int;
 
 fn main() {
     unsafe {
diff --git a/tests/fail/intrinsics/float_to_int_64_too_big6.rs b/tests/fail/intrinsics/float_to_int_64_too_big6.rs
@@ -2,7 +2,7 @@
 
 // Directly call intrinsic to avoid debug assertions in libstd
 #[rustc_intrinsic]
-unsafe fn float_to_int_unchecked<Float: Copy, Int: Copy>(_value: Float) -> Int;
+unsafe fn float_to_int_unchecked<Float: Copy, Int: Copy>(value: Float) -> Int;
 
 fn main() {
     unsafe {
diff --git a/tests/fail/intrinsics/float_to_int_64_too_big7.rs b/tests/fail/intrinsics/float_to_int_64_too_big7.rs
@@ -2,7 +2,7 @@
 
 // Directly call intrinsic to avoid debug assertions in libstd
 #[rustc_intrinsic]
-unsafe fn float_to_int_unchecked<Float: Copy, Int: Copy>(_value: Float) -> Int;
+unsafe fn float_to_int_unchecked<Float: Copy, Int: Copy>(value: Float) -> Int;
 
 fn main() {
     unsafe {
diff --git a/tests/fail/intrinsics/float_to_int_64_too_small1.rs b/tests/fail/intrinsics/float_to_int_64_too_small1.rs
@@ -2,7 +2,7 @@
 
 // Directly call intrinsic to avoid debug assertions in libstd
 #[rustc_intrinsic]
-unsafe fn float_to_int_unchecked<Float: Copy, Int: Copy>(_value: Float) -> Int;
+unsafe fn float_to_int_unchecked<Float: Copy, Int: Copy>(value: Float) -> Int;
 
 fn main() {
     unsafe {
diff --git a/tests/fail/intrinsics/float_to_int_64_too_small2.rs b/tests/fail/intrinsics/float_to_int_64_too_small2.rs
@@ -2,7 +2,7 @@
 
 // Directly call intrinsic to avoid debug assertions in libstd
 #[rustc_intrinsic]
-unsafe fn float_to_int_unchecked<Float: Copy, Int: Copy>(_value: Float) -> Int;
+unsafe fn float_to_int_unchecked<Float: Copy, Int: Copy>(value: Float) -> Int;
 
 fn main() {
     unsafe {
diff --git a/tests/fail/intrinsics/float_to_int_64_too_small3.rs b/tests/fail/intrinsics/float_to_int_64_too_small3.rs
@@ -2,7 +2,7 @@
 
 // Directly call intrinsic to avoid debug assertions in libstd
 #[rustc_intrinsic]
-unsafe fn float_to_int_unchecked<Float: Copy, Int: Copy>(_value: Float) -> Int;
+unsafe fn float_to_int_unchecked<Float: Copy, Int: Copy>(value: Float) -> Int;
 
 fn main() {
     unsafe {
diff --git a/tests/pass/intrinsics/portable-simd.rs b/tests/pass/intrinsics/portable-simd.rs
@@ -16,7 +16,7 @@ use std::simd::prelude::*;
 
 #[rustc_intrinsic]
 #[rustc_nounwind]
-pub unsafe fn simd_shuffle_const_generic<T, U, const IDX: &'static [u32]>(_x: T, _y: T) -> U;
+pub unsafe fn simd_shuffle_const_generic<T, U, const IDX: &'static [u32]>(x: T, y: T) -> U;
 
 fn simd_ops_f32() {
     let a = f32x4::splat(10.0);

Original file line number	Diff line number	Diff line change
`@@ -2,7 +2,7 @@`
`2`	`2`
`3`	`3`	`mod rusti {`
`4`	`4`	`#[rustc_intrinsic]`
`5`		`- pub unsafe fn ctlz_nonzero<T>(_x: T) -> u32;`
	`5`	`+ pub unsafe fn ctlz_nonzero<T>(x: T) -> u32;`
`6`	`6`	`}`
`7`	`7`
`8`	`8`	`pub fn main() {`