Auto merge of rust-lang#2290 - RalfJung:snakessss, r=RalfJung

use Rust SnakeCase

Author: bors

src/shims/unix/dlsym.rs

@@ -10,7 +10,7 @@ use shims::unix::macos::dlsym as macos;
 pub enum Dlsym {
     Linux(linux::Dlsym),
     MacOs(macos::Dlsym),
-    FreeBSD(freebsd::Dlsym),
+    FreeBsd(freebsd::Dlsym),
 }
 
 impl Dlsym {
@@ -20,7 +20,7 @@ impl Dlsym {
         Ok(match target_os {
             "linux" => linux::Dlsym::from_str(name)?.map(Dlsym::Linux),
             "macos" => macos::Dlsym::from_str(name)?.map(Dlsym::MacOs),
-            "freebsd" => freebsd::Dlsym::from_str(name)?.map(Dlsym::FreeBSD),
+            "freebsd" => freebsd::Dlsym::from_str(name)?.map(Dlsym::FreeBsd),
             _ => unreachable!(),
         })
     }
@@ -43,7 +43,7 @@ pub trait EvalContextExt<'mir, 'tcx: 'mir>: crate::MiriEvalContextExt<'mir, 'tcx
         match dlsym {
             Dlsym::Linux(dlsym) => linux::EvalContextExt::call_dlsym(this, dlsym, args, dest, ret),
             Dlsym::MacOs(dlsym) => macos::EvalContextExt::call_dlsym(this, dlsym, args, dest, ret),
-            Dlsym::FreeBSD(dlsym) =>
+            Dlsym::FreeBsd(dlsym) =>
                 freebsd::EvalContextExt::call_dlsym(this, dlsym, args, dest, ret),
         }
     }