attributes: added missing RecordTypes for instrument (#2781)

When using a function annotated with `#[instrument]` it parses the
parameters of the function and records them either using `Value` or
using `std::fmt::Debug`. There were a few types that implement `Value`
but were missing the RecordTypes array. Added them + a unit test for a
single one.

Fixed: #2775

tracing-attributes/tests/instrument.rs

@@ -52,6 +52,7 @@ fn override_everything() {
 fn fields() {
     #[instrument(target = "my_target", level = "debug")]
     fn my_fn(arg1: usize, arg2: bool, arg3: String) {}
+    fn my_fn(arg1: usize, arg2: bool, arg3: String) {}
 
     let span = expect::span()
         .named("my_fn")
@@ -69,6 +70,7 @@ fn fields() {
                     .with_value(&2usize)
                     .and(expect::field("arg2").with_value(&false))
                     .and(expect::field("arg3").with_value(&"Cool".to_string()))
+                    .and(expect::field("arg3").with_value(&"Cool".to_string()))
                     .only(),
             ),
         )
@@ -81,6 +83,7 @@ fn fields() {
                     .with_value(&3usize)
                     .and(expect::field("arg2").with_value(&true))
                     .and(expect::field("arg3").with_value(&"Still Cool".to_string()))
+                    .and(expect::field("arg3").with_value(&"Still Cool".to_string()))
                     .only(),
             ),
         )
@@ -90,7 +93,7 @@ fn fields() {
         .only()
         .run_with_handle();
 
-    with_default(collector, || {
+    with_default(subscriber, || {
         my_fn(2, false, "Cool".to_string());
         my_fn(3, true, "Still Cool".to_string());
     });