}
pub(crate) fn item(p: &mut Parser) {
- items::item_or_macro(p, true, items::ItemFlavor::Mod)
+ items::item_or_macro(p, true)
}
pub(crate) fn macro_items(p: &mut Parser) {
// test block_items
// fn a() { fn b() {} }
- let m = match items::maybe_item(p, m, items::ItemFlavor::Mod) {
+ let m = match items::maybe_item(p, m) {
Ok(()) => return,
Err(m) => m,
};
pub(super) fn mod_contents(p: &mut Parser, stop_on_r_curly: bool) {
attributes::inner_attributes(p);
while !(stop_on_r_curly && p.at(T!['}']) || p.at(EOF)) {
- item_or_macro(p, stop_on_r_curly, ItemFlavor::Mod)
+ item_or_macro(p, stop_on_r_curly)
}
}
-pub(super) enum ItemFlavor {
- Mod,
- Trait,
-}
-
pub(super) const ITEM_RECOVERY_SET: TokenSet = token_set![
FN_KW, STRUCT_KW, ENUM_KW, IMPL_KW, TRAIT_KW, CONST_KW, STATIC_KW, LET_KW, MOD_KW, PUB_KW,
CRATE_KW, USE_KW, MACRO_KW
];
-pub(super) fn item_or_macro(p: &mut Parser, stop_on_r_curly: bool, flavor: ItemFlavor) {
+pub(super) fn item_or_macro(p: &mut Parser, stop_on_r_curly: bool) {
let m = p.start();
attributes::outer_attributes(p);
- let m = match maybe_item(p, m, flavor) {
+ let m = match maybe_item(p, m) {
Ok(()) => {
if p.at(T![;]) {
p.err_and_bump(
}
}
-pub(super) fn maybe_item(p: &mut Parser, m: Marker, flavor: ItemFlavor) -> Result<(), Marker> {
+pub(super) fn maybe_item(p: &mut Parser, m: Marker) -> Result<(), Marker> {
// test_err pub_expr
// fn foo() { pub 92; }
let has_visibility = opt_visibility(p);
has_mods = true;
}
- if p.at(IDENT)
- && p.at_contextual_kw("default")
- && (match p.nth(1) {
- T![impl] => true,
+ // test default_item
+ // default impl T for Foo {}
+ if p.at(IDENT) && p.at_contextual_kw("default") {
+ match p.nth(1) {
+ T![fn] | T![type] | T![const] | T![impl] => {
+ p.bump_remap(T![default]);
+ has_mods = true;
+ }
T![unsafe] => {
- // test default_unsafe_impl
- // default unsafe impl Foo {}
-
- // test default_unsafe_fn
- // impl T for Foo {
+ // test default_unsafe_item
+ // default unsafe impl T for Foo {
// default unsafe fn foo() {}
// }
- if p.nth(2) == T![impl] || p.nth(2) == T![fn] {
+ if matches!(p.nth(2), T![impl] | T![fn]) {
p.bump_remap(T![default]);
p.bump(T![unsafe]);
has_mods = true;
}
- false
- }
- T![fn] | T![type] | T![const] => {
- if let ItemFlavor::Mod = flavor {
- true
- } else {
- false
- }
}
- _ => false,
- })
- {
- p.bump_remap(T![default]);
- has_mods = true;
+ _ => (),
+ }
}
+
if p.at(IDENT) && p.at_contextual_kw("existential") && p.nth(1) == T![type] {
p.bump_remap(T![existential]);
has_mods = true;
error_block(p, "expected an item");
continue;
}
- item_or_macro(p, true, ItemFlavor::Trait);
+ item_or_macro(p, true);
}
p.expect(T!['}']);
m.complete(p, ASSOC_ITEM_LIST);
error_block(p, "expected an item");
continue;
}
- item_or_macro(p, true, ItemFlavor::Mod);
+ item_or_macro(p, true);
}
p.expect(T!['}']);
m.complete(p, ASSOC_ITEM_LIST);
+++ /dev/null
-SOURCE_FILE@0..39
- TRAIT@0..38
- TRAIT_KW@0..5 "trait"
- WHITESPACE@5..6 " "
- NAME@6..7
- IDENT@6..7 "T"
- WHITESPACE@7..8 " "
- ASSOC_ITEM_LIST@8..38
- L_CURLY@8..9 "{"
- WHITESPACE@9..12 "\n "
- MACRO_CALL@12..19
- PATH@12..19
- PATH_SEGMENT@12..19
- NAME_REF@12..19
- IDENT@12..19 "default"
- WHITESPACE@19..20 " "
- CONST@20..36
- CONST_KW@20..25 "const"
- WHITESPACE@25..26 " "
- NAME@26..27
- IDENT@26..27 "f"
- COLON@27..28 ":"
- WHITESPACE@28..29 " "
- PATH_TYPE@29..31
- PATH@29..31
- PATH_SEGMENT@29..31
- NAME_REF@29..31
- IDENT@29..31 "u8"
- WHITESPACE@31..32 " "
- EQ@32..33 "="
- WHITESPACE@33..34 " "
- LITERAL@34..35
- INT_NUMBER@34..35 "0"
- SEMICOLON@35..36 ";"
- WHITESPACE@36..37 "\n"
- R_CURLY@37..38 "}"
- WHITESPACE@38..39 "\n"
-error 19..19: expected BANG
-error 19..19: expected `{`, `[`, `(`
-error 19..19: expected SEMICOLON
+++ /dev/null
-trait T {
- default const f: u8 = 0;
-}
+++ /dev/null
-SOURCE_FILE@0..62
- TRAIT@0..61
- TRAIT_KW@0..5 "trait"
- WHITESPACE@5..6 " "
- NAME@6..7
- IDENT@6..7 "T"
- WHITESPACE@7..8 " "
- ASSOC_ITEM_LIST@8..61
- L_CURLY@8..9 "{"
- WHITESPACE@9..14 "\n "
- MACRO_CALL@14..21
- PATH@14..21
- PATH_SEGMENT@14..21
- NAME_REF@14..21
- IDENT@14..21 "default"
- WHITESPACE@21..22 " "
- TYPE_ALIAS@22..35
- TYPE_KW@22..26 "type"
- WHITESPACE@26..27 " "
- NAME@27..28
- IDENT@27..28 "T"
- WHITESPACE@28..29 " "
- EQ@29..30 "="
- WHITESPACE@30..31 " "
- PATH_TYPE@31..34
- PATH@31..34
- PATH_SEGMENT@31..34
- NAME_REF@31..34
- IDENT@31..34 "Bar"
- SEMICOLON@34..35 ";"
- WHITESPACE@35..40 "\n "
- MACRO_CALL@40..47
- PATH@40..47
- PATH_SEGMENT@40..47
- NAME_REF@40..47
- IDENT@40..47 "default"
- WHITESPACE@47..48 " "
- FN@48..59
- FN_KW@48..50 "fn"
- WHITESPACE@50..51 " "
- NAME@51..54
- IDENT@51..54 "foo"
- PARAM_LIST@54..56
- L_PAREN@54..55 "("
- R_PAREN@55..56 ")"
- WHITESPACE@56..57 " "
- BLOCK_EXPR@57..59
- L_CURLY@57..58 "{"
- R_CURLY@58..59 "}"
- WHITESPACE@59..60 "\n"
- R_CURLY@60..61 "}"
- WHITESPACE@61..62 "\n"
-error 21..21: expected BANG
-error 21..21: expected `{`, `[`, `(`
-error 21..21: expected SEMICOLON
-error 47..47: expected BANG
-error 47..47: expected `{`, `[`, `(`
-error 47..47: expected SEMICOLON
+++ /dev/null
-trait T {
- default type T = Bar;
- default fn foo() {}
-}
+++ /dev/null
-SOURCE_FILE@0..69
- IMPL@0..68
- IMPL_KW@0..4 "impl"
- WHITESPACE@4..5 " "
- PATH_TYPE@5..6
- PATH@5..6
- PATH_SEGMENT@5..6
- NAME_REF@5..6
- IDENT@5..6 "T"
- WHITESPACE@6..7 " "
- FOR_KW@7..10 "for"
- WHITESPACE@10..11 " "
- PATH_TYPE@11..14
- PATH@11..14
- PATH_SEGMENT@11..14
- NAME_REF@11..14
- IDENT@11..14 "Foo"
- WHITESPACE@14..15 " "
- ASSOC_ITEM_LIST@15..68
- L_CURLY@15..16 "{"
- WHITESPACE@16..21 "\n "
- TYPE_ALIAS@21..42
- DEFAULT_KW@21..28 "default"
- WHITESPACE@28..29 " "
- TYPE_KW@29..33 "type"
- WHITESPACE@33..34 " "
- NAME@34..35
- IDENT@34..35 "T"
- WHITESPACE@35..36 " "
- EQ@36..37 "="
- WHITESPACE@37..38 " "
- PATH_TYPE@38..41
- PATH@38..41
- PATH_SEGMENT@38..41
- NAME_REF@38..41
- IDENT@38..41 "Bar"
- SEMICOLON@41..42 ";"
- WHITESPACE@42..47 "\n "
- FN@47..66
- DEFAULT_KW@47..54 "default"
- WHITESPACE@54..55 " "
- FN_KW@55..57 "fn"
- WHITESPACE@57..58 " "
- NAME@58..61
- IDENT@58..61 "foo"
- PARAM_LIST@61..63
- L_PAREN@61..62 "("
- R_PAREN@62..63 ")"
- WHITESPACE@63..64 " "
- BLOCK_EXPR@64..66
- L_CURLY@64..65 "{"
- R_CURLY@65..66 "}"
- WHITESPACE@66..67 "\n"
- R_CURLY@67..68 "}"
- WHITESPACE@68..69 "\n"
+++ /dev/null
-impl T for Foo {
- default type T = Bar;
- default fn foo() {}
-}
+++ /dev/null
-SOURCE_FILE@0..50
- IMPL@0..49
- IMPL_KW@0..4 "impl"
- WHITESPACE@4..5 " "
- PATH_TYPE@5..6
- PATH@5..6
- PATH_SEGMENT@5..6
- NAME_REF@5..6
- IDENT@5..6 "T"
- WHITESPACE@6..7 " "
- FOR_KW@7..10 "for"
- WHITESPACE@10..11 " "
- PATH_TYPE@11..14
- PATH@11..14
- PATH_SEGMENT@11..14
- NAME_REF@11..14
- IDENT@11..14 "Foo"
- WHITESPACE@14..15 " "
- ASSOC_ITEM_LIST@15..49
- L_CURLY@15..16 "{"
- WHITESPACE@16..21 "\n "
- FN@21..47
- DEFAULT_KW@21..28 "default"
- WHITESPACE@28..29 " "
- UNSAFE_KW@29..35 "unsafe"
- WHITESPACE@35..36 " "
- FN_KW@36..38 "fn"
- WHITESPACE@38..39 " "
- NAME@39..42
- IDENT@39..42 "foo"
- PARAM_LIST@42..44
- L_PAREN@42..43 "("
- R_PAREN@43..44 ")"
- WHITESPACE@44..45 " "
- BLOCK_EXPR@45..47
- L_CURLY@45..46 "{"
- R_CURLY@46..47 "}"
- WHITESPACE@47..48 "\n"
- R_CURLY@48..49 "}"
- WHITESPACE@49..50 "\n"
+++ /dev/null
-impl T for Foo {
- default unsafe fn foo() {}
-}
+++ /dev/null
-SOURCE_FILE@0..27
- IMPL@0..26
- DEFAULT_KW@0..7 "default"
- WHITESPACE@7..8 " "
- UNSAFE_KW@8..14 "unsafe"
- WHITESPACE@14..15 " "
- IMPL_KW@15..19 "impl"
- WHITESPACE@19..20 " "
- PATH_TYPE@20..23
- PATH@20..23
- PATH_SEGMENT@20..23
- NAME_REF@20..23
- IDENT@20..23 "Foo"
- WHITESPACE@23..24 " "
- ASSOC_ITEM_LIST@24..26
- L_CURLY@24..25 "{"
- R_CURLY@25..26 "}"
- WHITESPACE@26..27 "\n"
+++ /dev/null
-default unsafe impl Foo {}
--- /dev/null
+SOURCE_FILE@0..65
+ IMPL@0..64
+ DEFAULT_KW@0..7 "default"
+ WHITESPACE@7..8 " "
+ UNSAFE_KW@8..14 "unsafe"
+ WHITESPACE@14..15 " "
+ IMPL_KW@15..19 "impl"
+ WHITESPACE@19..20 " "
+ PATH_TYPE@20..21
+ PATH@20..21
+ PATH_SEGMENT@20..21
+ NAME_REF@20..21
+ IDENT@20..21 "T"
+ WHITESPACE@21..22 " "
+ FOR_KW@22..25 "for"
+ WHITESPACE@25..26 " "
+ PATH_TYPE@26..29
+ PATH@26..29
+ PATH_SEGMENT@26..29
+ NAME_REF@26..29
+ IDENT@26..29 "Foo"
+ WHITESPACE@29..30 " "
+ ASSOC_ITEM_LIST@30..64
+ L_CURLY@30..31 "{"
+ WHITESPACE@31..36 "\n "
+ FN@36..62
+ DEFAULT_KW@36..43 "default"
+ WHITESPACE@43..44 " "
+ UNSAFE_KW@44..50 "unsafe"
+ WHITESPACE@50..51 " "
+ FN_KW@51..53 "fn"
+ WHITESPACE@53..54 " "
+ NAME@54..57
+ IDENT@54..57 "foo"
+ PARAM_LIST@57..59
+ L_PAREN@57..58 "("
+ R_PAREN@58..59 ")"
+ WHITESPACE@59..60 " "
+ BLOCK_EXPR@60..62
+ L_CURLY@60..61 "{"
+ R_CURLY@61..62 "}"
+ WHITESPACE@62..63 "\n"
+ R_CURLY@63..64 "}"
+ WHITESPACE@64..65 "\n"
--- /dev/null
+default unsafe impl T for Foo {
+ default unsafe fn foo() {}
+}
--- /dev/null
+SOURCE_FILE@0..26
+ IMPL@0..25
+ DEFAULT_KW@0..7 "default"
+ WHITESPACE@7..8 " "
+ IMPL_KW@8..12 "impl"
+ WHITESPACE@12..13 " "
+ PATH_TYPE@13..14
+ PATH@13..14
+ PATH_SEGMENT@13..14
+ NAME_REF@13..14
+ IDENT@13..14 "T"
+ WHITESPACE@14..15 " "
+ FOR_KW@15..18 "for"
+ WHITESPACE@18..19 " "
+ PATH_TYPE@19..22
+ PATH@19..22
+ PATH_SEGMENT@19..22
+ NAME_REF@19..22
+ IDENT@19..22 "Foo"
+ WHITESPACE@22..23 " "
+ ASSOC_ITEM_LIST@23..25
+ L_CURLY@23..24 "{"
+ R_CURLY@24..25 "}"
+ WHITESPACE@25..26 "\n"
--- /dev/null
+default impl T for Foo {}
+++ /dev/null
-SOURCE_FILE@0..46
- IMPL@0..45
- IMPL_KW@0..4 "impl"
- WHITESPACE@4..5 " "
- PATH_TYPE@5..6
- PATH@5..6
- PATH_SEGMENT@5..6
- NAME_REF@5..6
- IDENT@5..6 "T"
- WHITESPACE@6..7 " "
- FOR_KW@7..10 "for"
- WHITESPACE@10..11 " "
- PATH_TYPE@11..14
- PATH@11..14
- PATH_SEGMENT@11..14
- NAME_REF@11..14
- IDENT@11..14 "Foo"
- WHITESPACE@14..15 " "
- ASSOC_ITEM_LIST@15..45
- L_CURLY@15..16 "{"
- WHITESPACE@16..19 "\n "
- CONST@19..43
- DEFAULT_KW@19..26 "default"
- WHITESPACE@26..27 " "
- CONST_KW@27..32 "const"
- WHITESPACE@32..33 " "
- NAME@33..34
- IDENT@33..34 "f"
- COLON@34..35 ":"
- WHITESPACE@35..36 " "
- PATH_TYPE@36..38
- PATH@36..38
- PATH_SEGMENT@36..38
- NAME_REF@36..38
- IDENT@36..38 "u8"
- WHITESPACE@38..39 " "
- EQ@39..40 "="
- WHITESPACE@40..41 " "
- LITERAL@41..42
- INT_NUMBER@41..42 "0"
- SEMICOLON@42..43 ";"
- WHITESPACE@43..44 "\n"
- R_CURLY@44..45 "}"
- WHITESPACE@45..46 "\n"
+++ /dev/null
-impl T for Foo {
- default const f: u8 = 0;
-}
--- /dev/null
+SOURCE_FILE@0..294
+ TRAIT@0..113
+ TRAIT_KW@0..5 "trait"
+ WHITESPACE@5..6 " "
+ NAME@6..7
+ IDENT@6..7 "T"
+ WHITESPACE@7..8 " "
+ ASSOC_ITEM_LIST@8..113
+ L_CURLY@8..9 "{"
+ WHITESPACE@9..12 "\n "
+ TYPE_ALIAS@12..33
+ DEFAULT_KW@12..19 "default"
+ WHITESPACE@19..20 " "
+ TYPE_KW@20..24 "type"
+ WHITESPACE@24..25 " "
+ NAME@25..26
+ IDENT@25..26 "T"
+ WHITESPACE@26..27 " "
+ EQ@27..28 "="
+ WHITESPACE@28..29 " "
+ PATH_TYPE@29..32
+ PATH@29..32
+ PATH_SEGMENT@29..32
+ NAME_REF@29..32
+ IDENT@29..32 "Bar"
+ SEMICOLON@32..33 ";"
+ WHITESPACE@33..36 "\n "
+ CONST@36..60
+ DEFAULT_KW@36..43 "default"
+ WHITESPACE@43..44 " "
+ CONST_KW@44..49 "const"
+ WHITESPACE@49..50 " "
+ NAME@50..51
+ IDENT@50..51 "f"
+ COLON@51..52 ":"
+ WHITESPACE@52..53 " "
+ PATH_TYPE@53..55
+ PATH@53..55
+ PATH_SEGMENT@53..55
+ NAME_REF@53..55
+ IDENT@53..55 "u8"
+ WHITESPACE@55..56 " "
+ EQ@56..57 "="
+ WHITESPACE@57..58 " "
+ LITERAL@58..59
+ INT_NUMBER@58..59 "0"
+ SEMICOLON@59..60 ";"
+ WHITESPACE@60..63 "\n "
+ FN@63..82
+ DEFAULT_KW@63..70 "default"
+ WHITESPACE@70..71 " "
+ FN_KW@71..73 "fn"
+ WHITESPACE@73..74 " "
+ NAME@74..77
+ IDENT@74..77 "foo"
+ PARAM_LIST@77..79
+ L_PAREN@77..78 "("
+ R_PAREN@78..79 ")"
+ WHITESPACE@79..80 " "
+ BLOCK_EXPR@80..82
+ L_CURLY@80..81 "{"
+ R_CURLY@81..82 "}"
+ WHITESPACE@82..85 "\n "
+ FN@85..111
+ DEFAULT_KW@85..92 "default"
+ WHITESPACE@92..93 " "
+ UNSAFE_KW@93..99 "unsafe"
+ WHITESPACE@99..100 " "
+ FN_KW@100..102 "fn"
+ WHITESPACE@102..103 " "
+ NAME@103..106
+ IDENT@103..106 "bar"
+ PARAM_LIST@106..108
+ L_PAREN@106..107 "("
+ R_PAREN@107..108 ")"
+ WHITESPACE@108..109 " "
+ BLOCK_EXPR@109..111
+ L_CURLY@109..110 "{"
+ R_CURLY@110..111 "}"
+ WHITESPACE@111..112 "\n"
+ R_CURLY@112..113 "}"
+ WHITESPACE@113..115 "\n\n"
+ IMPL@115..235
+ IMPL_KW@115..119 "impl"
+ WHITESPACE@119..120 " "
+ PATH_TYPE@120..121
+ PATH@120..121
+ PATH_SEGMENT@120..121
+ NAME_REF@120..121
+ IDENT@120..121 "T"
+ WHITESPACE@121..122 " "
+ FOR_KW@122..125 "for"
+ WHITESPACE@125..126 " "
+ PATH_TYPE@126..129
+ PATH@126..129
+ PATH_SEGMENT@126..129
+ NAME_REF@126..129
+ IDENT@126..129 "Foo"
+ WHITESPACE@129..130 " "
+ ASSOC_ITEM_LIST@130..235
+ L_CURLY@130..131 "{"
+ WHITESPACE@131..134 "\n "
+ TYPE_ALIAS@134..155
+ DEFAULT_KW@134..141 "default"
+ WHITESPACE@141..142 " "
+ TYPE_KW@142..146 "type"
+ WHITESPACE@146..147 " "
+ NAME@147..148
+ IDENT@147..148 "T"
+ WHITESPACE@148..149 " "
+ EQ@149..150 "="
+ WHITESPACE@150..151 " "
+ PATH_TYPE@151..154
+ PATH@151..154
+ PATH_SEGMENT@151..154
+ NAME_REF@151..154
+ IDENT@151..154 "Bar"
+ SEMICOLON@154..155 ";"
+ WHITESPACE@155..158 "\n "
+ CONST@158..182
+ DEFAULT_KW@158..165 "default"
+ WHITESPACE@165..166 " "
+ CONST_KW@166..171 "const"
+ WHITESPACE@171..172 " "
+ NAME@172..173
+ IDENT@172..173 "f"
+ COLON@173..174 ":"
+ WHITESPACE@174..175 " "
+ PATH_TYPE@175..177
+ PATH@175..177
+ PATH_SEGMENT@175..177
+ NAME_REF@175..177
+ IDENT@175..177 "u8"
+ WHITESPACE@177..178 " "
+ EQ@178..179 "="
+ WHITESPACE@179..180 " "
+ LITERAL@180..181
+ INT_NUMBER@180..181 "0"
+ SEMICOLON@181..182 ";"
+ WHITESPACE@182..185 "\n "
+ FN@185..204
+ DEFAULT_KW@185..192 "default"
+ WHITESPACE@192..193 " "
+ FN_KW@193..195 "fn"
+ WHITESPACE@195..196 " "
+ NAME@196..199
+ IDENT@196..199 "foo"
+ PARAM_LIST@199..201
+ L_PAREN@199..200 "("
+ R_PAREN@200..201 ")"
+ WHITESPACE@201..202 " "
+ BLOCK_EXPR@202..204
+ L_CURLY@202..203 "{"
+ R_CURLY@203..204 "}"
+ WHITESPACE@204..207 "\n "
+ FN@207..233
+ DEFAULT_KW@207..214 "default"
+ WHITESPACE@214..215 " "
+ UNSAFE_KW@215..221 "unsafe"
+ WHITESPACE@221..222 " "
+ FN_KW@222..224 "fn"
+ WHITESPACE@224..225 " "
+ NAME@225..228
+ IDENT@225..228 "bar"
+ PARAM_LIST@228..230
+ L_PAREN@228..229 "("
+ R_PAREN@229..230 ")"
+ WHITESPACE@230..231 " "
+ BLOCK_EXPR@231..233
+ L_CURLY@231..232 "{"
+ R_CURLY@232..233 "}"
+ WHITESPACE@233..234 "\n"
+ R_CURLY@234..235 "}"
+ WHITESPACE@235..237 "\n\n"
+ IMPL@237..261
+ DEFAULT_KW@237..244 "default"
+ WHITESPACE@244..245 " "
+ IMPL_KW@245..249 "impl"
+ WHITESPACE@249..250 " "
+ PATH_TYPE@250..251
+ PATH@250..251
+ PATH_SEGMENT@250..251
+ NAME_REF@250..251
+ IDENT@250..251 "T"
+ WHITESPACE@251..252 " "
+ FOR_KW@252..255 "for"
+ WHITESPACE@255..256 " "
+ TUPLE_TYPE@256..258
+ L_PAREN@256..257 "("
+ R_PAREN@257..258 ")"
+ WHITESPACE@258..259 " "
+ ASSOC_ITEM_LIST@259..261
+ L_CURLY@259..260 "{"
+ R_CURLY@260..261 "}"
+ WHITESPACE@261..262 "\n"
+ IMPL@262..293
+ DEFAULT_KW@262..269 "default"
+ WHITESPACE@269..270 " "
+ UNSAFE_KW@270..276 "unsafe"
+ WHITESPACE@276..277 " "
+ IMPL_KW@277..281 "impl"
+ WHITESPACE@281..282 " "
+ PATH_TYPE@282..283
+ PATH@282..283
+ PATH_SEGMENT@282..283
+ NAME_REF@282..283
+ IDENT@282..283 "T"
+ WHITESPACE@283..284 " "
+ FOR_KW@284..287 "for"
+ WHITESPACE@287..288 " "
+ TUPLE_TYPE@288..290
+ L_PAREN@288..289 "("
+ R_PAREN@289..290 ")"
+ WHITESPACE@290..291 " "
+ ASSOC_ITEM_LIST@291..293
+ L_CURLY@291..292 "{"
+ R_CURLY@292..293 "}"
+ WHITESPACE@293..294 "\n"
--- /dev/null
+trait T {
+ default type T = Bar;
+ default const f: u8 = 0;
+ default fn foo() {}
+ default unsafe fn bar() {}
+}
+
+impl T for Foo {
+ default type T = Bar;
+ default const f: u8 = 0;
+ default fn foo() {}
+ default unsafe fn bar() {}
+}
+
+default impl T for () {}
+default unsafe impl T for () {}
projects / rust.git / commitdiff