Fix codegen tests for latest nightly Rust

tests/codegen/fail/interface/struct/attr_missing_field.stderr

@@ -134,6 +134,14 @@ note: erroneous constant used
    |
    = note: this note originates in the macro `$crate::const_concat` which comes from the expansion of the macro `::juniper::assert_field` (in Nightly builds, run with -Z macro-backtrace for more info)
 
+note: erroneous constant used
+  --> fail/interface/struct/attr_missing_field.rs:11:5
+   |
+11 |     id: String,
+   |     ^^
+   |
+   = note: this note originates in the macro `$crate::assert_field_args` which comes from the expansion of the macro `::juniper::assert_field` (in Nightly builds, run with -Z macro-backtrace for more info)
+
 note: erroneous constant used
   --> fail/interface/struct/attr_missing_field.rs:11:5
    |
@@ -166,6 +174,14 @@ note: erroneous constant used
    |
    = note: this note originates in the macro `$crate::const_concat` which comes from the expansion of the macro `::juniper::assert_field` (in Nightly builds, run with -Z macro-backtrace for more info)
 
+note: erroneous constant used
+  --> fail/interface/struct/attr_missing_field.rs:11:5
+   |
+11 |     id: String,
+   |     ^^
+   |
+   = note: this note originates in the macro `$crate::assert_field_args` which comes from the expansion of the macro `::juniper::assert_field` (in Nightly builds, run with -Z macro-backtrace for more info)
+
 note: erroneous constant used
   --> fail/interface/struct/attr_missing_field.rs:11:5
    |
@@ -206,6 +222,14 @@ note: erroneous constant used
    |
    = note: this note originates in the macro `$crate::const_concat` which comes from the expansion of the macro `::juniper::assert_field` (in Nightly builds, run with -Z macro-backtrace for more info)
 
+note: erroneous constant used
+  --> fail/interface/struct/attr_missing_field.rs:11:5
+   |
+11 |     id: String,
+   |     ^^
+   |
+   = note: this note originates in the macro `$crate::assert_field_args` which comes from the expansion of the macro `::juniper::assert_field` (in Nightly builds, run with -Z macro-backtrace for more info)
+
 note: erroneous constant used
   --> fail/interface/struct/attr_missing_field.rs:11:5
    |
@@ -238,6 +262,14 @@ note: erroneous constant used
    |
    = note: this note originates in the macro `$crate::const_concat` which comes from the expansion of the macro `::juniper::assert_field` (in Nightly builds, run with -Z macro-backtrace for more info)
 
+note: erroneous constant used
+  --> fail/interface/struct/attr_missing_field.rs:11:5
+   |
+11 |     id: String,
+   |     ^^
+   |
+   = note: this note originates in the macro `$crate::assert_field_args` which comes from the expansion of the macro `::juniper::assert_field` (in Nightly builds, run with -Z macro-backtrace for more info)
+
 note: erroneous constant used
   --> fail/interface/struct/attr_missing_field.rs:11:5
    |
@@ -294,6 +326,14 @@ note: erroneous constant used
    |
    = note: this note originates in the macro `$crate::format_type` which comes from the expansion of the macro `::juniper::assert_field` (in Nightly builds, run with -Z macro-backtrace for more info)
 
+note: erroneous constant used
+  --> fail/interface/struct/attr_missing_field.rs:11:5
+   |
+11 |     id: String,
+   |     ^^
+   |
+   = note: this note originates in the macro `$crate::assert_subtype` which comes from the expansion of the macro `::juniper::assert_field` (in Nightly builds, run with -Z macro-backtrace for more info)
+
 note: erroneous constant used
   --> fail/interface/struct/attr_missing_field.rs:11:5
    |
@@ -358,6 +398,14 @@ note: erroneous constant used
    |
    = note: this note originates in the macro `$crate::const_concat` which comes from the expansion of the macro `::juniper::assert_field` (in Nightly builds, run with -Z macro-backtrace for more info)
 
+note: erroneous constant used
+  --> fail/interface/struct/attr_missing_field.rs:11:5
+   |
+11 |     id: String,
+   |     ^^
+   |
+   = note: this note originates in the macro `$crate::assert_subtype` which comes from the expansion of the macro `::juniper::assert_field` (in Nightly builds, run with -Z macro-backtrace for more info)
+
 note: erroneous constant used
   --> fail/interface/struct/attr_missing_field.rs:11:5
    |
@@ -518,6 +566,14 @@ note: erroneous constant used
    |
    = note: this note originates in the macro `$crate::const_concat` which comes from the expansion of the macro `::juniper::assert_field` (in Nightly builds, run with -Z macro-backtrace for more info)
 
+note: erroneous constant used
+  --> fail/interface/struct/attr_missing_field.rs:11:5
+   |
+11 |     id: String,
+   |     ^^
+   |
+   = note: this note originates in the macro `$crate::assert_field_args` which comes from the expansion of the macro `::juniper::assert_field` (in Nightly builds, run with -Z macro-backtrace for more info)
+
 note: erroneous constant used
   --> fail/interface/struct/attr_missing_field.rs:11:5
    |
@@ -550,6 +606,14 @@ note: erroneous constant used
    |
    = note: this note originates in the macro `$crate::const_concat` which comes from the expansion of the macro `::juniper::assert_field` (in Nightly builds, run with -Z macro-backtrace for more info)
 
+note: erroneous constant used
+  --> fail/interface/struct/attr_missing_field.rs:11:5
+   |
+11 |     id: String,
+   |     ^^
+   |
+   = note: this note originates in the macro `$crate::assert_field_args` which comes from the expansion of the macro `::juniper::assert_field` (in Nightly builds, run with -Z macro-backtrace for more info)
+
 note: erroneous constant used
   --> fail/interface/struct/attr_missing_field.rs:11:5
    |
@@ -590,6 +654,14 @@ note: erroneous constant used
    |
    = note: this note originates in the macro `$crate::const_concat` which comes from the expansion of the macro `::juniper::assert_field` (in Nightly builds, run with -Z macro-backtrace for more info)
 
+note: erroneous constant used
+  --> fail/interface/struct/attr_missing_field.rs:11:5
+   |
+11 |     id: String,
+   |     ^^
+   |
+   = note: this note originates in the macro `$crate::assert_field_args` which comes from the expansion of the macro `::juniper::assert_field` (in Nightly builds, run with -Z macro-backtrace for more info)
+
 note: erroneous constant used
   --> fail/interface/struct/attr_missing_field.rs:11:5
    |
@@ -622,6 +694,14 @@ note: erroneous constant used
    |
    = note: this note originates in the macro `$crate::const_concat` which comes from the expansion of the macro `::juniper::assert_field` (in Nightly builds, run with -Z macro-backtrace for more info)
 
+note: erroneous constant used
+  --> fail/interface/struct/attr_missing_field.rs:11:5
+   |
+11 |     id: String,
+   |     ^^
+   |
+   = note: this note originates in the macro `$crate::assert_field_args` which comes from the expansion of the macro `::juniper::assert_field` (in Nightly builds, run with -Z macro-backtrace for more info)
+
 note: erroneous constant used
   --> fail/interface/struct/attr_missing_field.rs:11:5
    |
@@ -678,6 +758,14 @@ note: erroneous constant used
    |
    = note: this note originates in the macro `$crate::format_type` which comes from the expansion of the macro `::juniper::assert_field` (in Nightly builds, run with -Z macro-backtrace for more info)
 
+note: erroneous constant used
+  --> fail/interface/struct/attr_missing_field.rs:11:5
+   |
+11 |     id: String,
+   |     ^^
+   |
+   = note: this note originates in the macro `$crate::assert_subtype` which comes from the expansion of the macro `::juniper::assert_field` (in Nightly builds, run with -Z macro-backtrace for more info)
+
 note: erroneous constant used
   --> fail/interface/struct/attr_missing_field.rs:11:5
    |
@@ -742,6 +830,14 @@ note: erroneous constant used
    |
    = note: this note originates in the macro `$crate::const_concat` which comes from the expansion of the macro `::juniper::assert_field` (in Nightly builds, run with -Z macro-backtrace for more info)
 
+note: erroneous constant used
+  --> fail/interface/struct/attr_missing_field.rs:11:5
+   |
+11 |     id: String,
+   |     ^^
+   |
+   = note: this note originates in the macro `$crate::assert_subtype` which comes from the expansion of the macro `::juniper::assert_field` (in Nightly builds, run with -Z macro-backtrace for more info)
+
 note: erroneous constant used
   --> fail/interface/struct/attr_missing_field.rs:11:5
    |

tests/codegen/fail/interface/struct/derive_missing_field.stderr

@@ -134,6 +134,14 @@ note: erroneous constant used
    |
    = note: this note originates in the macro `$crate::const_concat` which comes from the expansion of the macro `::juniper::assert_field` (in Nightly builds, run with -Z macro-backtrace for more info)
 
+note: erroneous constant used
+  --> fail/interface/struct/derive_missing_field.rs:12:5
+   |
+12 |     id: String,
+   |     ^^
+   |
+   = note: this note originates in the macro `$crate::assert_field_args` which comes from the expansion of the macro `::juniper::assert_field` (in Nightly builds, run with -Z macro-backtrace for more info)
+
 note: erroneous constant used
   --> fail/interface/struct/derive_missing_field.rs:12:5
    |
@@ -166,6 +174,14 @@ note: erroneous constant used
    |
    = note: this note originates in the macro `$crate::const_concat` which comes from the expansion of the macro `::juniper::assert_field` (in Nightly builds, run with -Z macro-backtrace for more info)
 
+note: erroneous constant used
+  --> fail/interface/struct/derive_missing_field.rs:12:5
+   |
+12 |     id: String,
+   |     ^^
+   |
+   = note: this note originates in the macro `$crate::assert_field_args` which comes from the expansion of the macro `::juniper::assert_field` (in Nightly builds, run with -Z macro-backtrace for more info)
+
 note: erroneous constant used
   --> fail/interface/struct/derive_missing_field.rs:12:5
    |
@@ -206,6 +222,14 @@ note: erroneous constant used
    |
    = note: this note originates in the macro `$crate::const_concat` which comes from the expansion of the macro `::juniper::assert_field` (in Nightly builds, run with -Z macro-backtrace for more info)
 
+note: erroneous constant used
+  --> fail/interface/struct/derive_missing_field.rs:12:5
+   |
+12 |     id: String,
+   |     ^^
+   |
+   = note: this note originates in the macro `$crate::assert_field_args` which comes from the expansion of the macro `::juniper::assert_field` (in Nightly builds, run with -Z macro-backtrace for more info)
+
 note: erroneous constant used
   --> fail/interface/struct/derive_missing_field.rs:12:5
    |
@@ -238,6 +262,14 @@ note: erroneous constant used
    |
    = note: this note originates in the macro `$crate::const_concat` which comes from the expansion of the macro `::juniper::assert_field` (in Nightly builds, run with -Z macro-backtrace for more info)
 
+note: erroneous constant used
+  --> fail/interface/struct/derive_missing_field.rs:12:5
+   |
+12 |     id: String,
+   |     ^^
+   |
+   = note: this note originates in the macro `$crate::assert_field_args` which comes from the expansion of the macro `::juniper::assert_field` (in Nightly builds, run with -Z macro-backtrace for more info)
+
 note: erroneous constant used
   --> fail/interface/struct/derive_missing_field.rs:12:5
    |
@@ -294,6 +326,14 @@ note: erroneous constant used
    |
    = note: this note originates in the macro `$crate::format_type` which comes from the expansion of the macro `::juniper::assert_field` (in Nightly builds, run with -Z macro-backtrace for more info)
 
+note: erroneous constant used
+  --> fail/interface/struct/derive_missing_field.rs:12:5
+   |
+12 |     id: String,
+   |     ^^
+   |
+   = note: this note originates in the macro `$crate::assert_subtype` which comes from the expansion of the macro `::juniper::assert_field` (in Nightly builds, run with -Z macro-backtrace for more info)
+
 note: erroneous constant used
   --> fail/interface/struct/derive_missing_field.rs:12:5
    |
@@ -358,6 +398,14 @@ note: erroneous constant used
    |
    = note: this note originates in the macro `$crate::const_concat` which comes from the expansion of the macro `::juniper::assert_field` (in Nightly builds, run with -Z macro-backtrace for more info)
 
+note: erroneous constant used
+  --> fail/interface/struct/derive_missing_field.rs:12:5
+   |
+12 |     id: String,
+   |     ^^
+   |
+   = note: this note originates in the macro `$crate::assert_subtype` which comes from the expansion of the macro `::juniper::assert_field` (in Nightly builds, run with -Z macro-backtrace for more info)
+
 note: erroneous constant used
   --> fail/interface/struct/derive_missing_field.rs:12:5
    |
@@ -518,6 +566,14 @@ note: erroneous constant used
    |
    = note: this note originates in the macro `$crate::const_concat` which comes from the expansion of the macro `::juniper::assert_field` (in Nightly builds, run with -Z macro-backtrace for more info)
 
+note: erroneous constant used
+  --> fail/interface/struct/derive_missing_field.rs:12:5
+   |
+12 |     id: String,
+   |     ^^
+   |
+   = note: this note originates in the macro `$crate::assert_field_args` which comes from the expansion of the macro `::juniper::assert_field` (in Nightly builds, run with -Z macro-backtrace for more info)
+
 note: erroneous constant used
   --> fail/interface/struct/derive_missing_field.rs:12:5
    |
@@ -550,6 +606,14 @@ note: erroneous constant used
    |
    = note: this note originates in the macro `$crate::const_concat` which comes from the expansion of the macro `::juniper::assert_field` (in Nightly builds, run with -Z macro-backtrace for more info)
 
+note: erroneous constant used
+  --> fail/interface/struct/derive_missing_field.rs:12:5
+   |
+12 |     id: String,
+   |     ^^
+   |
+   = note: this note originates in the macro `$crate::assert_field_args` which comes from the expansion of the macro `::juniper::assert_field` (in Nightly builds, run with -Z macro-backtrace for more info)
+
 note: erroneous constant used
   --> fail/interface/struct/derive_missing_field.rs:12:5
    |
@@ -590,6 +654,14 @@ note: erroneous constant used
    |
    = note: this note originates in the macro `$crate::const_concat` which comes from the expansion of the macro `::juniper::assert_field` (in Nightly builds, run with -Z macro-backtrace for more info)
 
+note: erroneous constant used
+  --> fail/interface/struct/derive_missing_field.rs:12:5
+   |
+12 |     id: String,
+   |     ^^
+   |
+   = note: this note originates in the macro `$crate::assert_field_args` which comes from the expansion of the macro `::juniper::assert_field` (in Nightly builds, run with -Z macro-backtrace for more info)
+
 note: erroneous constant used
   --> fail/interface/struct/derive_missing_field.rs:12:5
    |
@@ -622,6 +694,14 @@ note: erroneous constant used
    |
    = note: this note originates in the macro `$crate::const_concat` which comes from the expansion of the macro `::juniper::assert_field` (in Nightly builds, run with -Z macro-backtrace for more info)
 
+note: erroneous constant used
+  --> fail/interface/struct/derive_missing_field.rs:12:5
+   |
+12 |     id: String,
+   |     ^^
+   |
+   = note: this note originates in the macro `$crate::assert_field_args` which comes from the expansion of the macro `::juniper::assert_field` (in Nightly builds, run with -Z macro-backtrace for more info)
+
 note: erroneous constant used
   --> fail/interface/struct/derive_missing_field.rs:12:5
    |
@@ -678,6 +758,14 @@ note: erroneous constant used
    |
    = note: this note originates in the macro `$crate::format_type` which comes from the expansion of the macro `::juniper::assert_field` (in Nightly builds, run with -Z macro-backtrace for more info)
 
+note: erroneous constant used
+  --> fail/interface/struct/derive_missing_field.rs:12:5
+   |
+12 |     id: String,
+   |     ^^
+   |
+   = note: this note originates in the macro `$crate::assert_subtype` which comes from the expansion of the macro `::juniper::assert_field` (in Nightly builds, run with -Z macro-backtrace for more info)
+
 note: erroneous constant used
   --> fail/interface/struct/derive_missing_field.rs:12:5
    |
@@ -742,6 +830,14 @@ note: erroneous constant used
    |
    = note: this note originates in the macro `$crate::const_concat` which comes from the expansion of the macro `::juniper::assert_field` (in Nightly builds, run with -Z macro-backtrace for more info)
 
+note: erroneous constant used
+  --> fail/interface/struct/derive_missing_field.rs:12:5
+   |
+12 |     id: String,
+   |     ^^
+   |
+   = note: this note originates in the macro `$crate::assert_subtype` which comes from the expansion of the macro `::juniper::assert_field` (in Nightly builds, run with -Z macro-backtrace for more info)
+
 note: erroneous constant used
   --> fail/interface/struct/derive_missing_field.rs:12:5
    |

tests/codegen/fail/interface/trait/missing_field.stderr

@@ -134,6 +134,14 @@ note: erroneous constant used
    |
    = note: this note originates in the macro `$crate::const_concat` which comes from the expansion of the macro `::juniper::assert_field` (in Nightly builds, run with -Z macro-backtrace for more info)
 
+note: erroneous constant used
+  --> fail/interface/trait/missing_field.rs:11:8
+   |
+11 |     fn id(&self) -> &str;
+   |        ^^
+   |
+   = note: this note originates in the macro `$crate::assert_field_args` which comes from the expansion of the macro `::juniper::assert_field` (in Nightly builds, run with -Z macro-backtrace for more info)
+
 note: erroneous constant used
   --> fail/interface/trait/missing_field.rs:11:8
    |
@@ -166,6 +174,14 @@ note: erroneous constant used
    |
    = note: this note originates in the macro `$crate::const_concat` which comes from the expansion of the macro `::juniper::assert_field` (in Nightly builds, run with -Z macro-backtrace for more info)
 
+note: erroneous constant used
+  --> fail/interface/trait/missing_field.rs:11:8
+   |
+11 |     fn id(&self) -> &str;
+   |        ^^
+   |
+   = note: this note originates in the macro `$crate::assert_field_args` which comes from the expansion of the macro `::juniper::assert_field` (in Nightly builds, run with -Z macro-backtrace for more info)
+
 note: erroneous constant used
   --> fail/interface/trait/missing_field.rs:11:8
    |
@@ -206,6 +222,14 @@ note: erroneous constant used
    |
    = note: this note originates in the macro `$crate::const_concat` which comes from the expansion of the macro `::juniper::assert_field` (in Nightly builds, run with -Z macro-backtrace for more info)
 
+note: erroneous constant used
+  --> fail/interface/trait/missing_field.rs:11:8
+   |
+11 |     fn id(&self) -> &str;
+   |        ^^
+   |
+   = note: this note originates in the macro `$crate::assert_field_args` which comes from the expansion of the macro `::juniper::assert_field` (in Nightly builds, run with -Z macro-backtrace for more info)
+
 note: erroneous constant used
   --> fail/interface/trait/missing_field.rs:11:8
    |
@@ -238,6 +262,14 @@ note: erroneous constant used
    |
    = note: this note originates in the macro `$crate::const_concat` which comes from the expansion of the macro `::juniper::assert_field` (in Nightly builds, run with -Z macro-backtrace for more info)
 
+note: erroneous constant used
+  --> fail/interface/trait/missing_field.rs:11:8
+   |
+11 |     fn id(&self) -> &str;
+   |        ^^
+   |
+   = note: this note originates in the macro `$crate::assert_field_args` which comes from the expansion of the macro `::juniper::assert_field` (in Nightly builds, run with -Z macro-backtrace for more info)
+
 note: erroneous constant used
   --> fail/interface/trait/missing_field.rs:11:8
    |
@@ -294,6 +326,14 @@ note: erroneous constant used
    |
    = note: this note originates in the macro `$crate::format_type` which comes from the expansion of the macro `::juniper::assert_field` (in Nightly builds, run with -Z macro-backtrace for more info)
 
+note: erroneous constant used
+  --> fail/interface/trait/missing_field.rs:11:8
+   |
+11 |     fn id(&self) -> &str;
+   |        ^^
+   |
+   = note: this note originates in the macro `$crate::assert_subtype` which comes from the expansion of the macro `::juniper::assert_field` (in Nightly builds, run with -Z macro-backtrace for more info)
+
 note: erroneous constant used
   --> fail/interface/trait/missing_field.rs:11:8
    |
@@ -358,6 +398,14 @@ note: erroneous constant used
    |
    = note: this note originates in the macro `$crate::const_concat` which comes from the expansion of the macro `::juniper::assert_field` (in Nightly builds, run with -Z macro-backtrace for more info)
 
+note: erroneous constant used
+  --> fail/interface/trait/missing_field.rs:11:8
+   |
+11 |     fn id(&self) -> &str;
+   |        ^^
+   |
+   = note: this note originates in the macro `$crate::assert_subtype` which comes from the expansion of the macro `::juniper::assert_field` (in Nightly builds, run with -Z macro-backtrace for more info)
+
 note: erroneous constant used
   --> fail/interface/trait/missing_field.rs:11:8
    |
@@ -518,6 +566,14 @@ note: erroneous constant used
    |
    = note: this note originates in the macro `$crate::const_concat` which comes from the expansion of the macro `::juniper::assert_field` (in Nightly builds, run with -Z macro-backtrace for more info)
 
+note: erroneous constant used
+  --> fail/interface/trait/missing_field.rs:11:8
+   |
+11 |     fn id(&self) -> &str;
+   |        ^^
+   |
+   = note: this note originates in the macro `$crate::assert_field_args` which comes from the expansion of the macro `::juniper::assert_field` (in Nightly builds, run with -Z macro-backtrace for more info)
+
 note: erroneous constant used
   --> fail/interface/trait/missing_field.rs:11:8
    |
@@ -550,6 +606,14 @@ note: erroneous constant used
    |
    = note: this note originates in the macro `$crate::const_concat` which comes from the expansion of the macro `::juniper::assert_field` (in Nightly builds, run with -Z macro-backtrace for more info)
 
+note: erroneous constant used
+  --> fail/interface/trait/missing_field.rs:11:8
+   |
+11 |     fn id(&self) -> &str;
+   |        ^^
+   |
+   = note: this note originates in the macro `$crate::assert_field_args` which comes from the expansion of the macro `::juniper::assert_field` (in Nightly builds, run with -Z macro-backtrace for more info)
+
 note: erroneous constant used
   --> fail/interface/trait/missing_field.rs:11:8
    |
@@ -590,6 +654,14 @@ note: erroneous constant used
    |
    = note: this note originates in the macro `$crate::const_concat` which comes from the expansion of the macro `::juniper::assert_field` (in Nightly builds, run with -Z macro-backtrace for more info)
 
+note: erroneous constant used
+  --> fail/interface/trait/missing_field.rs:11:8
+   |
+11 |     fn id(&self) -> &str;
+   |        ^^
+   |
+   = note: this note originates in the macro `$crate::assert_field_args` which comes from the expansion of the macro `::juniper::assert_field` (in Nightly builds, run with -Z macro-backtrace for more info)
+
 note: erroneous constant used
   --> fail/interface/trait/missing_field.rs:11:8
    |
@@ -622,6 +694,14 @@ note: erroneous constant used
    |
    = note: this note originates in the macro `$crate::const_concat` which comes from the expansion of the macro `::juniper::assert_field` (in Nightly builds, run with -Z macro-backtrace for more info)
 
+note: erroneous constant used
+  --> fail/interface/trait/missing_field.rs:11:8
+   |
+11 |     fn id(&self) -> &str;
+   |        ^^
+   |
+   = note: this note originates in the macro `$crate::assert_field_args` which comes from the expansion of the macro `::juniper::assert_field` (in Nightly builds, run with -Z macro-backtrace for more info)
+
 note: erroneous constant used
   --> fail/interface/trait/missing_field.rs:11:8
    |
@@ -678,6 +758,14 @@ note: erroneous constant used
    |
    = note: this note originates in the macro `$crate::format_type` which comes from the expansion of the macro `::juniper::assert_field` (in Nightly builds, run with -Z macro-backtrace for more info)
 
+note: erroneous constant used
+  --> fail/interface/trait/missing_field.rs:11:8
+   |
+11 |     fn id(&self) -> &str;
+   |        ^^
+   |
+   = note: this note originates in the macro `$crate::assert_subtype` which comes from the expansion of the macro `::juniper::assert_field` (in Nightly builds, run with -Z macro-backtrace for more info)
+
 note: erroneous constant used
   --> fail/interface/trait/missing_field.rs:11:8
    |
@@ -742,6 +830,14 @@ note: erroneous constant used
    |
    = note: this note originates in the macro `$crate::const_concat` which comes from the expansion of the macro `::juniper::assert_field` (in Nightly builds, run with -Z macro-backtrace for more info)
 
+note: erroneous constant used
+  --> fail/interface/trait/missing_field.rs:11:8
+   |
+11 |     fn id(&self) -> &str;
+   |        ^^
+   |
+   = note: this note originates in the macro `$crate::assert_subtype` which comes from the expansion of the macro `::juniper::assert_field` (in Nightly builds, run with -Z macro-backtrace for more info)
+
 note: erroneous constant used
   --> fail/interface/trait/missing_field.rs:11:8
    |

tests/codegen/fail/object/argument_non_input_type.stderr

@@ -13,30 +13,7 @@ error[E0277]: the trait bound `ObjA: IsInputType<__S>` is not satisfied
              <Vec<T> as IsInputType<S>>
              <[T; N] as IsInputType<S>>
              <[T] as IsInputType<S>>
-           and 12 others
+           and $N others
-
-error[E0277]: the trait bound `ObjA: FromInputValue<__S>` is not satisfied
-    --> fail/object/argument_non_input_type.rs:10:1
-     |
-10   | #[graphql_object]
-     | ^^^^^^^^^^^^^^^^^ the trait `FromInputValue<__S>` is not implemented for `ObjA`
-     |
-     = help: the following other types implement trait `FromInputValue<S>`:
-               <Arc<T> as FromInputValue<S>>
-               <Box<T> as FromInputValue<S>>
-               <ID as FromInputValue<__S>>
-               <TypeKind as FromInputValue<__S>>
-               <Vec<T> as FromInputValue<S>>
-               <[T; N] as FromInputValue<S>>
-               <bool as FromInputValue<__S>>
-               <bson::datetime::DateTime as FromInputValue<__S>>
-             and 9 others
-note: required by a bound in `Registry::<'r, S>::arg`
-    --> $WORKSPACE/juniper/src/executor/mod.rs
-     |
-     |         T: GraphQLType<S> + FromInputValue<S>,
-     |                             ^^^^^^^^^^^^^^^^^ required by this bound in `Registry::<'r, S>::arg`
-     = note: this error originates in the attribute macro `graphql_object` (in Nightly builds, run with -Z macro-backtrace for more info)
 
 error[E0277]: the trait bound `ObjA: FromInputValue<__S>` is not satisfied
   --> fail/object/argument_non_input_type.rs:10:1
@@ -53,5 +30,46 @@ error[E0277]: the trait bound `ObjA: FromInputValue<__S>` is not satisfied
              <[T; N] as FromInputValue<S>>
              <bool as FromInputValue<__S>>
              <bson::datetime::DateTime as FromInputValue<__S>>
-           and 9 others
+           and $N others
+note: required by a bound in `Registry::<'r, S>::arg`
+  --> $WORKSPACE/juniper/src/executor/mod.rs
+   |
+   |         T: GraphQLType<S> + FromInputValue<S>,
+   |                             ^^^^^^^^^^^^^^^^^ required by this bound in `Registry::<'r, S>::arg`
+   = note: this error originates in the attribute macro `graphql_object` (in Nightly builds, run with -Z macro-backtrace for more info)
+
+error[E0277]: the trait bound `ObjA: FromInputValue<__S>` is not satisfied
+  --> fail/object/argument_non_input_type.rs:10:1
+   |
+10 | #[graphql_object]
+   | ^^^^^^^^^^^^^^^^^ the trait `FromInputValue<__S>` is not implemented for `ObjA`
+   |
+   = help: the following other types implement trait `FromInputValue<S>`:
+             <Arc<T> as FromInputValue<S>>
+             <Box<T> as FromInputValue<S>>
+             <ID as FromInputValue<__S>>
+             <TypeKind as FromInputValue<__S>>
+             <Vec<T> as FromInputValue<S>>
+             <[T; N] as FromInputValue<S>>
+             <bool as FromInputValue<__S>>
+             <bson::datetime::DateTime as FromInputValue<__S>>
+           and $N others
+   = note: this error originates in the attribute macro `graphql_object` (in Nightly builds, run with -Z macro-backtrace for more info)
+
+error[E0277]: the trait bound `ObjA: FromInputValue<__S>` is not satisfied
+  --> fail/object/argument_non_input_type.rs:10:1
+   |
+10 | #[graphql_object]
+   | ^^^^^^^^^^^^^^^^^ the trait `FromInputValue<__S>` is not implemented for `ObjA`
+   |
+   = help: the following other types implement trait `FromInputValue<S>`:
+             <Arc<T> as FromInputValue<S>>
+             <Box<T> as FromInputValue<S>>
+             <ID as FromInputValue<__S>>
+             <TypeKind as FromInputValue<__S>>
+             <Vec<T> as FromInputValue<S>>
+             <[T; N] as FromInputValue<S>>
+             <bool as FromInputValue<__S>>
+             <bson::datetime::DateTime as FromInputValue<__S>>
+           and $N others
    = note: this error originates in the attribute macro `graphql_object` (in Nightly builds, run with -Z macro-backtrace for more info)

tests/codegen/fail/union/trait_fail_infer_context.stderr

@@ -10,19 +10,59 @@ error[E0277]: the trait bound `CustomContext: FromContext<SubContext>` is not sa
   = note: this error originates in the attribute macro `graphql_union` (in Nightly builds, run with -Z macro-backtrace for more info)
 
 error[E0308]: mismatched types
-   --> fail/union/trait_fail_infer_context.rs:3:1
+ --> fail/union/trait_fail_infer_context.rs:3:1
-    |
+  |
-3   | #[graphql_union]
+3 | #[graphql_union]
-    | ^^^^^^^^^^^^^^^^
+  | ^^^^^^^^^^^^^^^^
-    | |
+  | |
-    | expected struct `CustomContext`, found struct `SubContext`
+  | expected struct `CustomContext`, found struct `SubContext`
-    | arguments to this function are incorrect
+  | arguments to this function are incorrect
-    |
+  |
-    = note: expected reference `&CustomContext`
+  = note: expected reference `&CustomContext`
-               found reference `&SubContext`
+             found reference `&SubContext`
 note: associated function defined here
-   --> $WORKSPACE/juniper/src/executor/mod.rs
+ --> $WORKSPACE/juniper/src/executor/mod.rs
-    |
+  |
-    |     fn into_resolvable(self, ctx: &'a C) -> FieldResult<Option<(&'a T::Context, T)>, S>;
+  |     fn into_resolvable(self, ctx: &'a C) -> FieldResult<Option<(&'a T::Context, T)>, S>;
-    |        ^^^^^^^^^^^^^^^
+  |        ^^^^^^^^^^^^^^^
-    = note: this error originates in the attribute macro `graphql_union` (in Nightly builds, run with -Z macro-backtrace for more info)
+  = note: this error originates in the attribute macro `graphql_union` (in Nightly builds, run with -Z macro-backtrace for more info)
+
+error[E0277]: the trait bound `CustomContext: FromContext<SubContext>` is not satisfied
+ --> fail/union/trait_fail_infer_context.rs:3:1
+  |
+3 | #[graphql_union]
+  | ^^^^^^^^^^^^^^^^ the trait `FromContext<SubContext>` is not implemented for `CustomContext`
+  |
+  = help: the following other types implement trait `FromContext<T>`:
+            <() as FromContext<T>>
+            <SubContext as FromContext<CustomContext>>
+  = note: this error originates in the attribute macro `graphql_union` (in Nightly builds, run with -Z macro-backtrace for more info)
+
+error[E0308]: mismatched types
+ --> fail/union/trait_fail_infer_context.rs:3:1
+  |
+3 | #[graphql_union]
+  | ^^^^^^^^^^^^^^^^
+  | |
+  | expected struct `CustomContext`, found struct `SubContext`
+  | arguments to this function are incorrect
+  |
+  = note: expected reference `&CustomContext`
+             found reference `&SubContext`
+note: associated function defined here
+ --> $WORKSPACE/juniper/src/executor/mod.rs
+  |
+  |     fn into_resolvable(self, ctx: &'a C) -> FieldResult<Option<(&'a T::Context, T)>, S>;
+  |        ^^^^^^^^^^^^^^^
+  = note: this error originates in the attribute macro `graphql_union` (in Nightly builds, run with -Z macro-backtrace for more info)
+
+error[E0277]: the trait bound `CustomContext: FromContext<SubContext>` is not satisfied
+ --> fail/union/trait_fail_infer_context.rs:3:1
+  |
+3 | #[graphql_union]
+  | ^^^^^^^^^^^^^^^^ the trait `FromContext<SubContext>` is not implemented for `CustomContext`
+  |
+  = help: the following other types implement trait `FromContext<T>`:
+            <() as FromContext<T>>
+            <SubContext as FromContext<CustomContext>>
+  = note: this error originates in the attribute macro `graphql_union` (in Nightly builds, run with -Z macro-backtrace for more info)