Fix typo in intrinsics op safety

src/librustc_typeck/check/intrinsic.rs

@@ -63,7 +63,7 @@ fn equate_intrinsic_type<'tcx>(
 }
 
 /// Returns `true` if the given intrinsic is unsafe to call or not.
-pub fn intrisic_operation_unsafety(intrinsic: &str) -> hir::Unsafety {
+pub fn intrinsic_operation_unsafety(intrinsic: &str) -> hir::Unsafety {
     match intrinsic {
         "size_of" | "min_align_of" | "needs_drop" |
         "add_with_overflow" | "sub_with_overflow" | "mul_with_overflow" |
@@ -130,7 +130,7 @@ pub fn check_intrinsic_type(tcx: TyCtxt<'_>, it: &hir::ForeignItem) {
     } else if &name[..] == "abort" || &name[..] == "unreachable" {
         (0, Vec::new(), tcx.types.never, hir::Unsafety::Unsafe)
     } else {
-        let unsafety = intrisic_operation_unsafety(&name[..]);
+        let unsafety = intrinsic_operation_unsafety(&name[..]);
         let (n_tps, inputs, output) = match &name[..] {
             "breakpoint" => (0, Vec::new(), tcx.mk_unit()),
             "size_of" |

src/librustc_typeck/collect.rs

@@ -16,7 +16,7 @@
 
 use crate::astconv::{AstConv, Bounds, SizedByDefault};
 use crate::constrained_generic_params as cgp;
-use crate::check::intrinsic::intrisic_operation_unsafety;
+use crate::check::intrinsic::intrinsic_operation_unsafety;
 use crate::lint;
 use crate::middle::resolve_lifetime as rl;
 use crate::middle::weak_lang_items;
@@ -2368,7 +2368,7 @@ fn compute_sig_of_foreign_fn_decl<'tcx>(
     abi: abi::Abi,
 ) -> ty::PolyFnSig<'tcx> {
     let unsafety = if abi == abi::Abi::RustIntrinsic {
-        intrisic_operation_unsafety(&*tcx.item_name(def_id).as_str())
+        intrinsic_operation_unsafety(&*tcx.item_name(def_id).as_str())
     } else {
         hir::Unsafety::Unsafe
     };