Merging error code descriptions into E0107 and adding "no longer

emitted" messages to the others.

7 files changed, 29 insertions, 73 deletions

diff --git a/src/librustc_typeck/diagnostics.rs b/src/librustc_typeck/diagnostics.rs
index c01102272ae..bea1f7affa9 100644
--- a/src/librustc_typeck/diagnostics.rs
+++ b/src/librustc_typeck/diagnostics.rs
@@ -1041,6 +1041,7 @@ enum NightsWatch {}
 "##,
 
 E0087: r##"
+#### Note: this error code is no longer emitted by the compiler.
 Too many type arguments were supplied for a function. For example:
 
 ```compile_fail,E0087
@@ -1057,6 +1058,7 @@ parameters.
 "##,
 
 E0088: r##"
+#### Note: this error code is no longer emitted by the compiler.
 You gave too many lifetime arguments. Erroneous code example:
 
 ```compile_fail,E0088
@@ -1103,6 +1105,7 @@ fn main() {
 "##,
 
 E0089: r##"
+#### Note: this error code is no longer emitted by the compiler.
 Too few type arguments were supplied for a function. For example:
 
 ```compile_fail,E0089
@@ -1129,6 +1132,7 @@ fn main() {
 "##,
 
 E0090: r##"
+#### Note: this error code is no longer emitted by the compiler.
 You gave too few lifetime arguments. Example:
 
 ```compile_fail,E0090
@@ -1258,18 +1262,34 @@ extern "rust-intrinsic" {
 "##,
 
 E0107: r##"
-This error means that an incorrect number of lifetime parameters were provided
-for a type (like a struct or enum) or trait:
+This error means that an incorrect number of generic arguments were provided:
 
 ```compile_fail,E0107
-struct Foo<'a, 'b>(&'a str, &'b str);
-enum Bar { A, B, C }
+struct Foo<T> { x: T }
 
-struct Baz<'a> {
-    foo: Foo<'a>, // error: expected 2, found 1
-    bar: Bar<'a>, // error: expected 0, found 1
+struct Bar { x: Foo }             // error: wrong number of type arguments:
+                                  //        expected 1, found 0
+struct Baz<S, T> { x: Foo<S, T> } // error: wrong number of type arguments:
+                                  //        expected 1, found 2
+
+fn foo<T, U>(x: T, y: U) {}
+
+fn main() {
+    let x: bool = true;
+    foo::<bool>(x);                 // error: wrong number of type arguments:
+                                    //        expected 2, found 1
+    foo::<bool, i32, i32>(x, 2, 4); // error: wrong number of type arguments:
+                                    //        expected 2, found 3
+}
+
+fn f() {}
+
+fn main() {
+    f::<'static>(); // error: wrong number of lifetime arguments:
+                    //        expected 0, found 1
 }
 ```
+
 "##,
 
 E0109: r##"
@@ -2397,6 +2417,7 @@ fn baz<I>(x: &<I as Foo>::A) where I: Foo<A=Bar> {}
 "##,
 
 E0243: r##"
+#### Note: this error code is no longer emitted by the compiler.
 This error indicates that not enough type parameters were found in a type or
 trait.
 
@@ -2411,6 +2432,7 @@ struct Bar { x: Foo }
 "##,
 
 E0244: r##"
+#### Note: this error code is no longer emitted by the compiler.
 This error indicates that too many type parameters were found in a type or
 trait.
 
diff --git a/src/test/ui/error-codes/E0087.stderr b/src/test/ui/error-codes/E0087.stderr
deleted file mode 100644
index a07f1bbf39a..00000000000
--- a/src/test/ui/error-codes/E0087.stderr
+++ /dev/null
@@ -1,15 +0,0 @@
-error[E0087]: wrong number of type arguments: expected 0, found 1
-  --> $DIR/E0087.rs:15:11
-   |
-LL |     foo::<f64>(); //~ ERROR wrong number of type arguments: expected 0, found 1 [E0087]
-   |           ^^^ unexpected type argument
-
-error[E0087]: wrong number of type arguments: expected 1, found 2
-  --> $DIR/E0087.rs:17:16
-   |
-LL |     bar::<f64, u64>(); //~ ERROR wrong number of type arguments: expected 1, found 2 [E0087]
-   |                ^^^ unexpected type argument
-
-error: aborting due to 2 previous errors
-
-For more information about this error, try `rustc --explain E0087`.
diff --git a/src/test/ui/error-codes/E0088.stderr b/src/test/ui/error-codes/E0088.stderr
deleted file mode 100644
index 6b956023e05..00000000000
--- a/src/test/ui/error-codes/E0088.stderr
+++ /dev/null
@@ -1,15 +0,0 @@
-error[E0088]: wrong number of lifetime arguments: expected 0, found 1
-  --> $DIR/E0088.rs:15:9
-   |
-LL |     f::<'static>(); //~ ERROR E0088
-   |         ^^^^^^^ unexpected lifetime argument
-
-error[E0088]: wrong number of lifetime arguments: expected 1, found 2
-  --> $DIR/E0088.rs:16:18
-   |
-LL |     g::<'static, 'static>(); //~ ERROR E0088
-   |                  ^^^^^^^ unexpected lifetime argument
-
-error: aborting due to 2 previous errors
-
-For more information about this error, try `rustc --explain E0088`.
diff --git a/src/test/ui/error-codes/E0089.stderr b/src/test/ui/error-codes/E0089.stderr
deleted file mode 100644
index f79c478b733..00000000000
--- a/src/test/ui/error-codes/E0089.stderr
+++ /dev/null
@@ -1,9 +0,0 @@
-error[E0089]: wrong number of type arguments: expected 2, found 1
-  --> $DIR/E0089.rs:14:5
-   |
-LL |     foo::<f64>(); //~ ERROR wrong number of type arguments: expected 2, found 1 [E0089]
-   |     ^^^^^^^^^^ expected 2 type arguments
-
-error: aborting due to previous error
-
-For more information about this error, try `rustc --explain E0089`.
diff --git a/src/test/ui/error-codes/E0090.stderr b/src/test/ui/error-codes/E0090.stderr
deleted file mode 100644
index 9029b6c2708..00000000000
--- a/src/test/ui/error-codes/E0090.stderr
+++ /dev/null
@@ -1,9 +0,0 @@
-error[E0090]: wrong number of lifetime arguments: expected 2, found 1
-  --> $DIR/E0090.rs:14:5
-   |
-LL |     foo::<'static>(); //~ ERROR wrong number of lifetime arguments: expected 2, found 1 [E0090]
-   |     ^^^^^^^^^^^^^^ expected 2 lifetime arguments
-
-error: aborting due to previous error
-
-For more information about this error, try `rustc --explain E0090`.
diff --git a/src/test/ui/error-codes/E0243.stderr b/src/test/ui/error-codes/E0243.stderr
deleted file mode 100644
index 0477d1b844a..00000000000
--- a/src/test/ui/error-codes/E0243.stderr
+++ /dev/null
@@ -1,9 +0,0 @@
-error[E0243]: wrong number of type arguments: expected 1, found 0
-  --> $DIR/E0243.rs:12:17
-   |
-LL | struct Bar { x: Foo }
-   |                 ^^^ expected 1 type argument
-
-error: aborting due to previous error
-
-For more information about this error, try `rustc --explain E0243`.
diff --git a/src/test/ui/error-codes/E0244.stderr b/src/test/ui/error-codes/E0244.stderr
deleted file mode 100644
index 87f063c604f..00000000000
--- a/src/test/ui/error-codes/E0244.stderr
+++ /dev/null
@@ -1,9 +0,0 @@
-error[E0244]: wrong number of type arguments: expected 0, found 2
-  --> $DIR/E0244.rs:12:23
-   |
-LL | struct Bar<S, T> { x: Foo<S, T> }
-   |                       ^^^^^^^^^ 2 unexpected type arguments
-
-error: aborting due to previous error
-
-For more information about this error, try `rustc --explain E0244`.