Move parse-fail tests to UI

Author: petrochenkov

src/test/parse-fail/ascii-only-character-escape.rs renamed to src/test/ui/parser/ascii-only-character-escape.rs

@@ -0,0 +1,20 @@
+error: this form of character escape may only be used with characters in the range [/x00-/x7f]
+  --> $DIR/ascii-only-character-escape.rs:14:16
+   |
+LL |     let x = "/x80"; //~ ERROR may only be used
+   |                ^^
+
+error: this form of character escape may only be used with characters in the range [/x00-/x7f]
+  --> $DIR/ascii-only-character-escape.rs:15:16
+   |
+LL |     let y = "/xff"; //~ ERROR may only be used
+   |                ^^
+
+error: this form of character escape may only be used with characters in the range [/x00-/x7f]
+  --> $DIR/ascii-only-character-escape.rs:16:16
+   |
+LL |     let z = "/xe2"; //~ ERROR may only be used
+   |                ^^
+
+error: aborting due to 3 previous errors
+

src/test/ui/parser/ascii-only-character-escape.stderr

@@ -0,0 +1,8 @@
+error: expected one of `.`, `;`, `?`, or `}`, found `[`
+  --> $DIR/assoc-oddities-1.rs:20:28
+   |
+LL |     ..if c { a } else { b }[n]; //~ ERROR expected one of
+   |                            ^ expected one of `.`, `;`, `?`, or `}` here
+
+error: aborting due to previous error
+

src/test/parse-fail/assoc-oddities-1.rs renamed to src/test/ui/parser/assoc-oddities-1.rs

@@ -0,0 +1,8 @@
+error: expected one of `.`, `;`, `?`, or `}`, found `[`
+  --> $DIR/assoc-oddities-2.rs:15:29
+   |
+LL |     x..if c { a } else { b }[n]; //~ ERROR expected one of
+   |                             ^ expected one of `.`, `;`, `?`, or `}` here
+
+error: aborting due to previous error
+

src/test/ui/parser/assoc-oddities-1.stderr

@@ -0,0 +1,14 @@
+error: expected identifier, found keyword `for`
+  --> $DIR/associated-types-project-from-hrtb-explicit.rs:22:21
+   |
+LL | fn foo2<I>(x: <I as for<'x> Foo<&'x isize>>::A)
+   |                     ^^^ expected identifier, found keyword
+
+error: expected one of `::` or `>`, found `Foo`
+  --> $DIR/associated-types-project-from-hrtb-explicit.rs:22:29
+   |
+LL | fn foo2<I>(x: <I as for<'x> Foo<&'x isize>>::A)
+   |                             ^^^ expected one of `::` or `>` here
+
+error: aborting due to 2 previous errors
+

src/test/parse-fail/assoc-oddities-2.rs renamed to src/test/ui/parser/assoc-oddities-2.rs

@@ -0,0 +1,8 @@
+error: unexpected token: `]`
+  --> $DIR/attr-bad-meta-2.rs:11:9
+   |
+LL | #[path =] //~ ERROR unexpected token: `]`
+   |         ^ unexpected token after this
+
+error: aborting due to previous error
+

src/test/ui/parser/assoc-oddities-2.stderr

@@ -0,0 +1,8 @@
+error: expected `]`, found `token`
+  --> $DIR/attr-bad-meta-3.rs:11:10
+   |
+LL | #[path() token] //~ ERROR expected `]`, found `token`
+   |          ^^^^^ expected `]`
+
+error: aborting due to previous error
+

src/test/parse-fail/associated-types-project-from-hrtb-explicit.rs renamed to src/test/ui/parser/associated-types-project-from-hrtb-explicit.rs

@@ -0,0 +1,8 @@
+error: expected one of `(`, `::`, `=`, `[`, `]`, or `{`, found `*`
+  --> $DIR/attr-bad-meta.rs:13:7
+   |
+LL | #[path*] //~ ERROR expected one of `(`, `::`, `=`, `[`, `]`, or `{`, found `*`
+   |       ^ expected one of `(`, `::`, `=`, `[`, `]`, or `{` here
+
+error: aborting due to previous error
+

src/test/ui/parser/associated-types-project-from-hrtb-explicit.stderr

@@ -0,0 +1,8 @@
+error: expected item after attributes
+  --> $DIR/attr-before-eof.rs:13:16
+   |
+LL | #[derive(Debug)] //~ERROR expected item after attributes
+   |                ^
+
+error: aborting due to previous error
+

src/test/parse-fail/attr-bad-meta-2.rs renamed to src/test/ui/parser/attr-bad-meta-2.rs

@@ -0,0 +1,8 @@
+error: expected statement after outer attribute
+  --> $DIR/attr-dangling-in-fn.rs:17:1
+   |
+LL | }
+   | ^
+
+error: aborting due to previous error
+

src/test/ui/parser/attr-bad-meta-2.stderr

@@ -0,0 +1,8 @@
+error: expected item after attributes
+  --> $DIR/attr-dangling-in-mod.rs:18:14
+   |
+LL | #[foo = "bar"]
+   |              ^
+
+error: aborting due to previous error
+

src/test/parse-fail/attr-bad-meta-3.rs renamed to src/test/ui/parser/attr-bad-meta-3.rs

@@ -0,0 +1,10 @@
+error: an inner attribute is not permitted in this context
+  --> $DIR/attr.rs:17:3
+   |
+LL | #![lang(foo)] //~ ERROR an inner attribute is not permitted in this context
+   |   ^
+   |
+   = note: inner attributes, like `#![no_std]`, annotate the item enclosing them, and are usually found at the beginning of source files. Outer attributes, like `#[test]`, annotate the item following them.
+
+error: aborting due to previous error
+

src/test/ui/parser/attr-bad-meta-3.stderr

@@ -0,0 +1,8 @@
+error: expected item after attributes
+  --> $DIR/attrs-after-extern-mod.rs:22:19
+   |
+LL |     #[cfg(stage37)] //~ ERROR expected item after attributes
+   |                   ^
+
+error: aborting due to previous error
+

src/test/parse-fail/attr-bad-meta.rs renamed to src/test/ui/parser/attr-bad-meta.rs

@@ -0,0 +1,28 @@
+error: character constant must be escaped: '
+  --> $DIR/bad-char-literals.rs:17:6
+   |
+LL |     ''';
+   |      ^
+
+error: character constant must be escaped: /n
+  --> $DIR/bad-char-literals.rs:21:6
+   |
+LL |       '
+   |  ______^
+LL | | ';
+   | |_
+
+error: character constant must be escaped: /r
+  --> $DIR/bad-char-literals.rs:26:6
+   |
+LL |     ''; //~ ERROR: character constant must be escaped: /r
+   |      ^
+
+error: character constant must be escaped: /t
+  --> $DIR/bad-char-literals.rs:29:6
+   |
+LL |     '    ';
+   |      ^^^^
+
+error: aborting due to 4 previous errors
+

src/test/ui/parser/attr-bad-meta.stderr

@@ -0,0 +1,114 @@
+error: ABI spec with a suffix is invalid
+  --> $DIR/bad-lit-suffixes.rs:15:5
+   |
+LL |     "C"suffix //~ ERROR ABI spec with a suffix is invalid
+   |     ^^^^^^^^^
+
+error: ABI spec with a suffix is invalid
+  --> $DIR/bad-lit-suffixes.rs:19:5
+   |
+LL |     "C"suffix //~ ERROR ABI spec with a suffix is invalid
+   |     ^^^^^^^^^
+
+error: string literal with a suffix is invalid
+  --> $DIR/bad-lit-suffixes.rs:23:5
+   |
+LL |     ""suffix; //~ ERROR string literal with a suffix is invalid
+   |     ^^^^^^^^
+
+error: byte string literal with a suffix is invalid
+  --> $DIR/bad-lit-suffixes.rs:24:5
+   |
+LL |     b""suffix; //~ ERROR byte string literal with a suffix is invalid
+   |     ^^^^^^^^^
+
+error: string literal with a suffix is invalid
+  --> $DIR/bad-lit-suffixes.rs:25:5
+   |
+LL |     r#""#suffix; //~ ERROR string literal with a suffix is invalid
+   |     ^^^^^^^^^^^
+
+error: byte string literal with a suffix is invalid
+  --> $DIR/bad-lit-suffixes.rs:26:5
+   |
+LL |     br#""#suffix; //~ ERROR byte string literal with a suffix is invalid
+   |     ^^^^^^^^^^^^
+
+error: char literal with a suffix is invalid
+  --> $DIR/bad-lit-suffixes.rs:27:5
+   |
+LL |     'a'suffix; //~ ERROR char literal with a suffix is invalid
+   |     ^^^^^^^^^
+
+error: byte literal with a suffix is invalid
+  --> $DIR/bad-lit-suffixes.rs:28:5
+   |
+LL |     b'a'suffix; //~ ERROR byte literal with a suffix is invalid
+   |     ^^^^^^^^^^
+
+error: invalid width `1024` for integer literal
+  --> $DIR/bad-lit-suffixes.rs:30:5
+   |
+LL |     1234u1024; //~ ERROR invalid width `1024` for integer literal
+   |     ^^^^^^^^^
+   |
+   = help: valid widths are 8, 16, 32, 64 and 128
+
+error: invalid width `1024` for integer literal
+  --> $DIR/bad-lit-suffixes.rs:31:5
+   |
+LL |     1234i1024; //~ ERROR invalid width `1024` for integer literal
+   |     ^^^^^^^^^
+   |
+   = help: valid widths are 8, 16, 32, 64 and 128
+
+error: invalid width `1024` for float literal
+  --> $DIR/bad-lit-suffixes.rs:32:5
+   |
+LL |     1234f1024; //~ ERROR invalid width `1024` for float literal
+   |     ^^^^^^^^^
+   |
+   = help: valid widths are 32 and 64
+
+error: invalid width `1024` for float literal
+  --> $DIR/bad-lit-suffixes.rs:33:5
+   |
+LL |     1234.5f1024; //~ ERROR invalid width `1024` for float literal
+   |     ^^^^^^^^^^^
+   |
+   = help: valid widths are 32 and 64
+
+error: invalid suffix `suffix` for numeric literal
+  --> $DIR/bad-lit-suffixes.rs:35:5
+   |
+LL |     1234suffix; //~ ERROR invalid suffix `suffix` for numeric literal
+   |     ^^^^^^^^^^
+   |
+   = help: the suffix must be one of the integral types (`u32`, `isize`, etc)
+
+error: invalid suffix `suffix` for numeric literal
+  --> $DIR/bad-lit-suffixes.rs:36:5
+   |
+LL |     0b101suffix; //~ ERROR invalid suffix `suffix` for numeric literal
+   |     ^^^^^^^^^^^
+   |
+   = help: the suffix must be one of the integral types (`u32`, `isize`, etc)
+
+error: invalid suffix `suffix` for float literal
+  --> $DIR/bad-lit-suffixes.rs:37:5
+   |
+LL |     1.0suffix; //~ ERROR invalid suffix `suffix` for float literal
+   |     ^^^^^^^^^
+   |
+   = help: valid suffixes are `f32` and `f64`
+
+error: invalid suffix `suffix` for float literal
+  --> $DIR/bad-lit-suffixes.rs:38:5
+   |
+LL |     1.0e10suffix; //~ ERROR invalid suffix `suffix` for float literal
+   |     ^^^^^^^^^^^^
+   |
+   = help: valid suffixes are `f32` and `f64`
+
+error: aborting due to 16 previous errors
+

src/test/parse-fail/attr-before-eof.rs renamed to src/test/ui/parser/attr-before-eof.rs

@@ -0,0 +1,8 @@
+error: expected one of `:`, `;`, `=`, or `@`, found `x`
+  --> $DIR/bad-match.rs:16:13
+   |
+LL |   let isize x = 5;
+   |             ^ expected one of `:`, `;`, `=`, or `@` here
+
+error: aborting due to previous error
+

src/test/ui/parser/attr-before-eof.stderr

@@ -0,0 +1,8 @@
+error: expected one of `:`, `;`, `=`, or `@`, found `.`
+  --> $DIR/bad-name.rs:16:8
+   |
+LL |   let x.y::<isize>.z foo;
+   |        ^ expected one of `:`, `;`, `=`, or `@` here
+
+error: aborting due to previous error
+

src/test/parse-fail/attr-dangling-in-fn.rs renamed to src/test/ui/parser/attr-dangling-in-fn.rs

@@ -0,0 +1,8 @@
+error: expected mut or const in raw pointer type (use `*mut T` or `*const T` as appropriate)
+  --> $DIR/bad-pointer-type.rs:13:11
+   |
+LL | fn foo(_: *()) {
+   |           ^
+
+error: aborting due to previous error
+

src/test/ui/parser/attr-dangling-in-fn.stderr

@@ -0,0 +1,8 @@
+error: expected identifier, found keyword `false`
+  --> $DIR/bad-value-ident-false.rs:13:4
+   |
+LL | fn false() { } //~ ERROR expected identifier, found keyword `false`
+   |    ^^^^^ expected identifier, found keyword
+
+error: aborting due to previous error
+

src/test/parse-fail/attr-dangling-in-mod.rs renamed to src/test/ui/parser/attr-dangling-in-mod.rs

@@ -0,0 +1,8 @@
+error: expected identifier, found keyword `true`
+  --> $DIR/bad-value-ident-true.rs:13:4
+   |
+LL | fn true() { } //~ ERROR expected identifier, found keyword `true`
+   |    ^^^^ expected identifier, found keyword
+
+error: aborting due to previous error
+

src/test/ui/parser/attr-dangling-in-mod.stderr

@@ -0,0 +1,10 @@
+error: expected one of `!`, `(`, `+`, `::`, `;`, `<`, or `]`, found `3`
+  --> $DIR/better-expected.rs:14:19
+   |
+LL |     let x: [isize 3]; //~ ERROR expected one of `!`, `(`, `+`, `::`, `;`, `<`, or `]`, found `3`
+   |         -         ^ expected one of 7 possible tokens here
+   |         |
+   |         while parsing the type for `x`
+
+error: aborting due to previous error
+

src/test/parse-fail/attr.rs renamed to src/test/ui/parser/attr.rs

@@ -0,0 +1,8 @@
+error: expected `,`
+  --> $DIR/bind-struct-early-modifiers.rs:16:19
+   |
+LL |         Foo { ref x: ref x } => {}, //~ ERROR expected `,`
+   |                   ^
+
+error: aborting due to previous error
+

src/test/ui/parser/attr.stderr

@@ -0,0 +1,8 @@
+error: expected identifier, found `>`
+  --> $DIR/bound-single-question-mark.rs:13:10
+   |
+LL | fn f<T: ?>() {} //~ ERROR expected identifier, found `>`
+   |          ^ expected identifier
+
+error: aborting due to previous error
+

src/test/parse-fail/attrs-after-extern-mod.rs renamed to src/test/ui/parser/attrs-after-extern-mod.rs

@@ -0,0 +1,8 @@
+error: expected one of `,`, `:`, or `>`, found `'b`
+  --> $DIR/bounds-lifetime-1.rs:13:17
+   |
+LL | type A = for<'a 'b> fn(); //~ ERROR expected one of `,`, `:`, or `>`, found `'b`
+   |                 ^^ expected one of `,`, `:`, or `>` here
+
+error: aborting due to previous error
+

src/test/ui/parser/attrs-after-extern-mod.stderr

@@ -0,0 +1,8 @@
+error: expected one of `,`, `:`, or `>`, found `+`
+  --> $DIR/bounds-lifetime-2.rs:13:17
+   |
+LL | type A = for<'a + 'b> fn(); //~ ERROR expected one of `,`, `:`, or `>`, found `+`
+   |                 ^ expected one of `,`, `:`, or `>` here
+
+error: aborting due to previous error
+

src/test/parse-fail/bad-char-literals.rs renamed to src/test/ui/parser/bad-char-literals.rs

@@ -0,0 +1,8 @@
+error: expected `:`, found `;`
+  --> $DIR/bounds-lifetime-where-1.rs:13:16
+   |
+LL | type A where 'a; //~ ERROR expected `:`, found `;`
+   |                ^ expected `:`
+
+error: aborting due to previous error
+

src/test/ui/parser/bad-char-literals.stderr

@@ -0,0 +1,8 @@
+error: expected one of `=`, lifetime, or type, found `,`
+  --> $DIR/bounds-lifetime-where.rs:20:14
+   |
+LL | type A where , = u8; //~ ERROR expected one of `=`, lifetime, or type, found `,`
+   |              ^ expected one of `=`, lifetime, or type here
+
+error: aborting due to previous error
+

src/test/parse-fail/bad-lit-suffixes.rs renamed to src/test/ui/parser/bad-lit-suffixes.rs

@@ -0,0 +1,8 @@
+error: expected one of `>`, identifier, or lifetime, found `,`
+  --> $DIR/bounds-lifetime.rs:21:14
+   |
+LL | type A = for<,> fn(); //~ ERROR expected one of `>`, identifier, or lifetime, found `,`
+   |              ^ expected one of `>`, identifier, or lifetime here
+
+error: aborting due to previous error
+

src/test/ui/parser/bad-lit-suffixes.stderr

@@ -0,0 +1,8 @@
+error: expected one of `!`, `(`, `+`, `::`, `:`, `<`, `==`, or `=`, found `,`
+  --> $DIR/bounds-type-where.rs:20:15
+   |
+LL | type A where T, = u8;
+   |               ^ expected one of 8 possible tokens here
+
+error: aborting due to previous error
+