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-rw-r--r--src/test/ui/proc-macro/pretty-print-hack-hide.rs12
-rw-r--r--src/test/ui/proc-macro/pretty-print-hack-hide.stdout21
-rw-r--r--src/test/ui/proc-macro/pretty-print-hack-show.rs17
-rw-r--r--src/test/ui/proc-macro/pretty-print-hack-show.stderr179
-rw-r--r--src/test/ui/proc-macro/pretty-print-hack-show.stdout44
-rw-r--r--src/test/ui/proc-macro/pretty-print-hack/allsorts-rental-0.5.6/src/lib.rs14
-rw-r--r--src/test/ui/proc-macro/pretty-print-hack/rental-0.5.5/src/lib.rs14
-rw-r--r--src/test/ui/proc-macro/pretty-print-hack/rental-0.5.6/src/lib.rs14
8 files changed, 315 insertions, 0 deletions
diff --git a/src/test/ui/proc-macro/pretty-print-hack-hide.rs b/src/test/ui/proc-macro/pretty-print-hack-hide.rs
new file mode 100644
index 000000000..f53e8fe82
--- /dev/null
+++ b/src/test/ui/proc-macro/pretty-print-hack-hide.rs
@@ -0,0 +1,12 @@
+// aux-build:test-macros.rs
+// compile-flags: -Z span-debug
+// check-pass
+
+#![no_std] // Don't load unnecessary hygiene information from std
+extern crate std;
+
+#[macro_use] extern crate test_macros;
+
+include!("pretty-print-hack/rental-0.5.6/src/lib.rs");
+
+fn main() {}
diff --git a/src/test/ui/proc-macro/pretty-print-hack-hide.stdout b/src/test/ui/proc-macro/pretty-print-hack-hide.stdout
new file mode 100644
index 000000000..ea796bb26
--- /dev/null
+++ b/src/test/ui/proc-macro/pretty-print-hack-hide.stdout
@@ -0,0 +1,21 @@
+PRINT-DERIVE INPUT (DISPLAY): enum ProceduralMasqueradeDummyType { Input }
+PRINT-DERIVE INPUT (DEBUG): TokenStream [
+ Ident {
+ ident: "enum",
+ span: $DIR/pretty-print-hack/rental-0.5.6/src/lib.rs:4:1: 4:5 (#0),
+ },
+ Ident {
+ ident: "ProceduralMasqueradeDummyType",
+ span: $DIR/pretty-print-hack/rental-0.5.6/src/lib.rs:4:6: 4:35 (#0),
+ },
+ Group {
+ delimiter: Brace,
+ stream: TokenStream [
+ Ident {
+ ident: "Input",
+ span: $DIR/pretty-print-hack/rental-0.5.6/src/lib.rs:13:5: 13:10 (#0),
+ },
+ ],
+ span: $DIR/pretty-print-hack/rental-0.5.6/src/lib.rs:4:36: 14:2 (#0),
+ },
+]
diff --git a/src/test/ui/proc-macro/pretty-print-hack-show.rs b/src/test/ui/proc-macro/pretty-print-hack-show.rs
new file mode 100644
index 000000000..9b1899e49
--- /dev/null
+++ b/src/test/ui/proc-macro/pretty-print-hack-show.rs
@@ -0,0 +1,17 @@
+// aux-build:test-macros.rs
+// compile-flags: -Z span-debug
+
+#![no_std] // Don't load unnecessary hygiene information from std
+extern crate std;
+
+#[macro_use] extern crate test_macros;
+
+mod first {
+ include!("pretty-print-hack/allsorts-rental-0.5.6/src/lib.rs");
+}
+
+mod second {
+ include!("pretty-print-hack/rental-0.5.5/src/lib.rs");
+}
+
+fn main() {}
diff --git a/src/test/ui/proc-macro/pretty-print-hack-show.stderr b/src/test/ui/proc-macro/pretty-print-hack-show.stderr
new file mode 100644
index 000000000..873054927
--- /dev/null
+++ b/src/test/ui/proc-macro/pretty-print-hack-show.stderr
@@ -0,0 +1,179 @@
+error: using an old version of `rental`
+ --> $DIR/pretty-print-hack/allsorts-rental-0.5.6/src/lib.rs:4:6
+ |
+LL | enum ProceduralMasqueradeDummyType {
+ | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+ |
+ = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
+ = note: for more information, see issue #83125 <https://github.com/rust-lang/rust/issues/83125>
+ = note: older versions of the `rental` crate will stop compiling in future versions of Rust; please update to `rental` v0.5.6, or switch to one of the `rental` alternatives
+ = note: `#[deny(proc_macro_back_compat)]` on by default
+
+error: using an old version of `rental`
+ --> $DIR/pretty-print-hack/allsorts-rental-0.5.6/src/lib.rs:4:6
+ |
+LL | enum ProceduralMasqueradeDummyType {
+ | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+ |
+ = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
+ = note: for more information, see issue #83125 <https://github.com/rust-lang/rust/issues/83125>
+ = note: older versions of the `rental` crate will stop compiling in future versions of Rust; please update to `rental` v0.5.6, or switch to one of the `rental` alternatives
+
+error: using an old version of `rental`
+ --> $DIR/pretty-print-hack/allsorts-rental-0.5.6/src/lib.rs:4:6
+ |
+LL | enum ProceduralMasqueradeDummyType {
+ | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+ |
+ = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
+ = note: for more information, see issue #83125 <https://github.com/rust-lang/rust/issues/83125>
+ = note: older versions of the `rental` crate will stop compiling in future versions of Rust; please update to `rental` v0.5.6, or switch to one of the `rental` alternatives
+
+error: using an old version of `rental`
+ --> $DIR/pretty-print-hack/allsorts-rental-0.5.6/src/lib.rs:4:6
+ |
+LL | enum ProceduralMasqueradeDummyType {
+ | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+ |
+ = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
+ = note: for more information, see issue #83125 <https://github.com/rust-lang/rust/issues/83125>
+ = note: older versions of the `rental` crate will stop compiling in future versions of Rust; please update to `rental` v0.5.6, or switch to one of the `rental` alternatives
+
+error: using an old version of `rental`
+ --> $DIR/pretty-print-hack/rental-0.5.5/src/lib.rs:4:6
+ |
+LL | enum ProceduralMasqueradeDummyType {
+ | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+ |
+ = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
+ = note: for more information, see issue #83125 <https://github.com/rust-lang/rust/issues/83125>
+ = note: older versions of the `rental` crate will stop compiling in future versions of Rust; please update to `rental` v0.5.6, or switch to one of the `rental` alternatives
+
+error: using an old version of `rental`
+ --> $DIR/pretty-print-hack/rental-0.5.5/src/lib.rs:4:6
+ |
+LL | enum ProceduralMasqueradeDummyType {
+ | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+ |
+ = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
+ = note: for more information, see issue #83125 <https://github.com/rust-lang/rust/issues/83125>
+ = note: older versions of the `rental` crate will stop compiling in future versions of Rust; please update to `rental` v0.5.6, or switch to one of the `rental` alternatives
+
+error: using an old version of `rental`
+ --> $DIR/pretty-print-hack/rental-0.5.5/src/lib.rs:4:6
+ |
+LL | enum ProceduralMasqueradeDummyType {
+ | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+ |
+ = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
+ = note: for more information, see issue #83125 <https://github.com/rust-lang/rust/issues/83125>
+ = note: older versions of the `rental` crate will stop compiling in future versions of Rust; please update to `rental` v0.5.6, or switch to one of the `rental` alternatives
+
+error: using an old version of `rental`
+ --> $DIR/pretty-print-hack/rental-0.5.5/src/lib.rs:4:6
+ |
+LL | enum ProceduralMasqueradeDummyType {
+ | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+ |
+ = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
+ = note: for more information, see issue #83125 <https://github.com/rust-lang/rust/issues/83125>
+ = note: older versions of the `rental` crate will stop compiling in future versions of Rust; please update to `rental` v0.5.6, or switch to one of the `rental` alternatives
+
+error: aborting due to 8 previous errors
+
+Future incompatibility report: Future breakage diagnostic:
+error: using an old version of `rental`
+ --> $DIR/pretty-print-hack/allsorts-rental-0.5.6/src/lib.rs:4:6
+ |
+LL | enum ProceduralMasqueradeDummyType {
+ | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+ |
+ = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
+ = note: for more information, see issue #83125 <https://github.com/rust-lang/rust/issues/83125>
+ = note: older versions of the `rental` crate will stop compiling in future versions of Rust; please update to `rental` v0.5.6, or switch to one of the `rental` alternatives
+ = note: `#[deny(proc_macro_back_compat)]` on by default
+
+Future breakage diagnostic:
+error: using an old version of `rental`
+ --> $DIR/pretty-print-hack/allsorts-rental-0.5.6/src/lib.rs:4:6
+ |
+LL | enum ProceduralMasqueradeDummyType {
+ | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+ |
+ = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
+ = note: for more information, see issue #83125 <https://github.com/rust-lang/rust/issues/83125>
+ = note: older versions of the `rental` crate will stop compiling in future versions of Rust; please update to `rental` v0.5.6, or switch to one of the `rental` alternatives
+ = note: `#[deny(proc_macro_back_compat)]` on by default
+
+Future breakage diagnostic:
+error: using an old version of `rental`
+ --> $DIR/pretty-print-hack/allsorts-rental-0.5.6/src/lib.rs:4:6
+ |
+LL | enum ProceduralMasqueradeDummyType {
+ | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+ |
+ = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
+ = note: for more information, see issue #83125 <https://github.com/rust-lang/rust/issues/83125>
+ = note: older versions of the `rental` crate will stop compiling in future versions of Rust; please update to `rental` v0.5.6, or switch to one of the `rental` alternatives
+ = note: `#[deny(proc_macro_back_compat)]` on by default
+
+Future breakage diagnostic:
+error: using an old version of `rental`
+ --> $DIR/pretty-print-hack/allsorts-rental-0.5.6/src/lib.rs:4:6
+ |
+LL | enum ProceduralMasqueradeDummyType {
+ | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+ |
+ = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
+ = note: for more information, see issue #83125 <https://github.com/rust-lang/rust/issues/83125>
+ = note: older versions of the `rental` crate will stop compiling in future versions of Rust; please update to `rental` v0.5.6, or switch to one of the `rental` alternatives
+ = note: `#[deny(proc_macro_back_compat)]` on by default
+
+Future breakage diagnostic:
+error: using an old version of `rental`
+ --> $DIR/pretty-print-hack/rental-0.5.5/src/lib.rs:4:6
+ |
+LL | enum ProceduralMasqueradeDummyType {
+ | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+ |
+ = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
+ = note: for more information, see issue #83125 <https://github.com/rust-lang/rust/issues/83125>
+ = note: older versions of the `rental` crate will stop compiling in future versions of Rust; please update to `rental` v0.5.6, or switch to one of the `rental` alternatives
+ = note: `#[deny(proc_macro_back_compat)]` on by default
+
+Future breakage diagnostic:
+error: using an old version of `rental`
+ --> $DIR/pretty-print-hack/rental-0.5.5/src/lib.rs:4:6
+ |
+LL | enum ProceduralMasqueradeDummyType {
+ | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+ |
+ = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
+ = note: for more information, see issue #83125 <https://github.com/rust-lang/rust/issues/83125>
+ = note: older versions of the `rental` crate will stop compiling in future versions of Rust; please update to `rental` v0.5.6, or switch to one of the `rental` alternatives
+ = note: `#[deny(proc_macro_back_compat)]` on by default
+
+Future breakage diagnostic:
+error: using an old version of `rental`
+ --> $DIR/pretty-print-hack/rental-0.5.5/src/lib.rs:4:6
+ |
+LL | enum ProceduralMasqueradeDummyType {
+ | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+ |
+ = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
+ = note: for more information, see issue #83125 <https://github.com/rust-lang/rust/issues/83125>
+ = note: older versions of the `rental` crate will stop compiling in future versions of Rust; please update to `rental` v0.5.6, or switch to one of the `rental` alternatives
+ = note: `#[deny(proc_macro_back_compat)]` on by default
+
+Future breakage diagnostic:
+error: using an old version of `rental`
+ --> $DIR/pretty-print-hack/rental-0.5.5/src/lib.rs:4:6
+ |
+LL | enum ProceduralMasqueradeDummyType {
+ | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+ |
+ = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
+ = note: for more information, see issue #83125 <https://github.com/rust-lang/rust/issues/83125>
+ = note: older versions of the `rental` crate will stop compiling in future versions of Rust; please update to `rental` v0.5.6, or switch to one of the `rental` alternatives
+ = note: `#[deny(proc_macro_back_compat)]` on by default
+
diff --git a/src/test/ui/proc-macro/pretty-print-hack-show.stdout b/src/test/ui/proc-macro/pretty-print-hack-show.stdout
new file mode 100644
index 000000000..3d793d2a0
--- /dev/null
+++ b/src/test/ui/proc-macro/pretty-print-hack-show.stdout
@@ -0,0 +1,44 @@
+PRINT-DERIVE INPUT (DISPLAY): enum ProceduralMasqueradeDummyType { Input, }
+PRINT-DERIVE RE-COLLECTED (DISPLAY): enum ProceduralMasqueradeDummyType { Input }
+PRINT-DERIVE INPUT (DEBUG): TokenStream [
+ Ident {
+ ident: "enum",
+ span: $DIR/pretty-print-hack/allsorts-rental-0.5.6/src/lib.rs:4:1: 4:5 (#0),
+ },
+ Ident {
+ ident: "ProceduralMasqueradeDummyType",
+ span: $DIR/pretty-print-hack/allsorts-rental-0.5.6/src/lib.rs:4:6: 4:35 (#0),
+ },
+ Group {
+ delimiter: Brace,
+ stream: TokenStream [
+ Ident {
+ ident: "Input",
+ span: $DIR/pretty-print-hack/allsorts-rental-0.5.6/src/lib.rs:13:5: 13:10 (#0),
+ },
+ ],
+ span: $DIR/pretty-print-hack/allsorts-rental-0.5.6/src/lib.rs:4:36: 14:2 (#0),
+ },
+]
+PRINT-DERIVE INPUT (DISPLAY): enum ProceduralMasqueradeDummyType { Input, }
+PRINT-DERIVE RE-COLLECTED (DISPLAY): enum ProceduralMasqueradeDummyType { Input }
+PRINT-DERIVE INPUT (DEBUG): TokenStream [
+ Ident {
+ ident: "enum",
+ span: $DIR/pretty-print-hack/rental-0.5.5/src/lib.rs:4:1: 4:5 (#0),
+ },
+ Ident {
+ ident: "ProceduralMasqueradeDummyType",
+ span: $DIR/pretty-print-hack/rental-0.5.5/src/lib.rs:4:6: 4:35 (#0),
+ },
+ Group {
+ delimiter: Brace,
+ stream: TokenStream [
+ Ident {
+ ident: "Input",
+ span: $DIR/pretty-print-hack/rental-0.5.5/src/lib.rs:13:5: 13:10 (#0),
+ },
+ ],
+ span: $DIR/pretty-print-hack/rental-0.5.5/src/lib.rs:4:36: 14:2 (#0),
+ },
+]
diff --git a/src/test/ui/proc-macro/pretty-print-hack/allsorts-rental-0.5.6/src/lib.rs b/src/test/ui/proc-macro/pretty-print-hack/allsorts-rental-0.5.6/src/lib.rs
new file mode 100644
index 000000000..9501980fa
--- /dev/null
+++ b/src/test/ui/proc-macro/pretty-print-hack/allsorts-rental-0.5.6/src/lib.rs
@@ -0,0 +1,14 @@
+// ignore-test
+
+#[derive(Print)]
+enum ProceduralMasqueradeDummyType {
+//~^ ERROR using
+//~| WARN this was previously
+//~| ERROR using
+//~| WARN this was previously
+//~| ERROR using
+//~| WARN this was previously
+//~| ERROR using
+//~| WARN this was previously
+ Input
+}
diff --git a/src/test/ui/proc-macro/pretty-print-hack/rental-0.5.5/src/lib.rs b/src/test/ui/proc-macro/pretty-print-hack/rental-0.5.5/src/lib.rs
new file mode 100644
index 000000000..9501980fa
--- /dev/null
+++ b/src/test/ui/proc-macro/pretty-print-hack/rental-0.5.5/src/lib.rs
@@ -0,0 +1,14 @@
+// ignore-test
+
+#[derive(Print)]
+enum ProceduralMasqueradeDummyType {
+//~^ ERROR using
+//~| WARN this was previously
+//~| ERROR using
+//~| WARN this was previously
+//~| ERROR using
+//~| WARN this was previously
+//~| ERROR using
+//~| WARN this was previously
+ Input
+}
diff --git a/src/test/ui/proc-macro/pretty-print-hack/rental-0.5.6/src/lib.rs b/src/test/ui/proc-macro/pretty-print-hack/rental-0.5.6/src/lib.rs
new file mode 100644
index 000000000..9501980fa
--- /dev/null
+++ b/src/test/ui/proc-macro/pretty-print-hack/rental-0.5.6/src/lib.rs
@@ -0,0 +1,14 @@
+// ignore-test
+
+#[derive(Print)]
+enum ProceduralMasqueradeDummyType {
+//~^ ERROR using
+//~| WARN this was previously
+//~| ERROR using
+//~| WARN this was previously
+//~| ERROR using
+//~| WARN this was previously
+//~| ERROR using
+//~| WARN this was previously
+ Input
+}