Merge commit '3c7e7dbc1583a0b06df5bd7623dd354a4debd23d' into clippyup

[rust.git] / src / tools / clippy / clippy_utils / src / consts.rs

diff --git a/src/tools/clippy/clippy_utils/src/consts.rs b/src/tools/clippy/clippy_utils/src/consts.rs
index 6d4a48b53de3c642f9560e81ed27bf003c02c5c1..351a3f4aec8c841522015e6e1974c24e99bf87bf 100644 (file)
--- a/src/tools/clippy/clippy_utils/src/consts.rs
+++ b/src/tools/clippy/clippy_utils/src/consts.rs
@@ -619,32 +619,24 @@ pub fn miri_to_const<'tcx>(tcx: TyCtxt<'tcx>, result: mir::ConstantKind<'tcx>) -
         },
         mir::ConstantKind::Val(ConstValue::ByRef { alloc, offset: _ }, _) => match result.ty().kind() {
             ty::Array(sub_type, len) => match sub_type.kind() {
-                ty::Float(FloatTy::F32) => match len.to_valtree().try_to_machine_usize(tcx) {
+                ty::Float(FloatTy::F32) => match len.kind().try_to_machine_usize(tcx) {
                     Some(len) => alloc
                         .inner()
                         .inspect_with_uninit_and_ptr_outside_interpreter(0..(4 * usize::try_from(len).unwrap()))
                         .to_owned()
-                        .chunks(4)
-                        .map(|chunk| {
-                            Some(Constant::F32(f32::from_le_bytes(
-                                chunk.try_into().expect("this shouldn't happen"),
-                            )))
-                        })
+                        .array_chunks::<4>()
+                        .map(|&chunk| Some(Constant::F32(f32::from_le_bytes(chunk))))
                         .collect::<Option<Vec<Constant>>>()
                         .map(Constant::Vec),
                     _ => None,
                 },
-                ty::Float(FloatTy::F64) => match len.to_valtree().try_to_machine_usize(tcx) {
+                ty::Float(FloatTy::F64) => match len.kind().try_to_machine_usize(tcx) {
                     Some(len) => alloc
                         .inner()
                         .inspect_with_uninit_and_ptr_outside_interpreter(0..(8 * usize::try_from(len).unwrap()))
                         .to_owned()
-                        .chunks(8)
-                        .map(|chunk| {
-                            Some(Constant::F64(f64::from_le_bytes(
-                                chunk.try_into().expect("this shouldn't happen"),
-                            )))
-                        })
+                        .array_chunks::<8>()
+                        .map(|&chunk| Some(Constant::F64(f64::from_le_bytes(chunk))))
                         .collect::<Option<Vec<Constant>>>()
                         .map(Constant::Vec),
                     _ => None,