diff options
22 files changed, 87 insertions, 6 deletions
diff --git a/crates/ide/src/syntax_highlighting/highlight.rs b/crates/ide/src/syntax_highlighting/highlight.rs index bccb3b92440..e7346cbb992 100644 --- a/crates/ide/src/syntax_highlighting/highlight.rs +++ b/crates/ide/src/syntax_highlighting/highlight.rs @@ -178,7 +178,23 @@ fn keyword( T![do] | T![yeet] if parent_matches::<ast::YeetExpr>(&token) => h | HlMod::ControlFlow, T![for] if parent_matches::<ast::ForExpr>(&token) => h | HlMod::ControlFlow, T![unsafe] => h | HlMod::Unsafe, - T![const] if !parent_matches::<ast::PtrType>(&token) => h | HlMod::Const, + T![const] + if token.parent().map_or(false, |it| { + matches!( + it.kind(), + SyntaxKind::CONST + | SyntaxKind::FN + | SyntaxKind::IMPL + | SyntaxKind::BLOCK_EXPR + | SyntaxKind::CLOSURE_EXPR + | SyntaxKind::FN_PTR_TYPE + | SyntaxKind::TYPE_BOUND + | SyntaxKind::CONST_BLOCK_PAT + ) + }) => + { + h | HlMod::Const + } T![true] | T![false] => HlTag::BoolLiteral.into(), // crate is handled just as a token if it's in an `extern crate` T![crate] if parent_matches::<ast::ExternCrate>(&token) => h, diff --git a/crates/ide/src/syntax_highlighting/html.rs b/crates/ide/src/syntax_highlighting/html.rs index a6dca0541e5..e754b702dee 100644 --- a/crates/ide/src/syntax_highlighting/html.rs +++ b/crates/ide/src/syntax_highlighting/html.rs @@ -109,6 +109,7 @@ pre { color: #DCDCCC; background: #3F3F3F; font-size: 22px; padd .keyword { color: #F0DFAF; font-weight: bold; } .control { font-style: italic; } .reference { font-style: italic; font-weight: bold; } +.const { font-weight: bolder; } .invalid_escape_sequence { color: #FC5555; text-decoration: wavy underline; } .unresolved_reference { color: #FC5555; text-decoration: wavy underline; } diff --git a/crates/ide/src/syntax_highlighting/test_data/highlight_assoc_functions.html b/crates/ide/src/syntax_highlighting/test_data/highlight_assoc_functions.html index 6e435b40bd1..9c7f03fc158 100644 --- a/crates/ide/src/syntax_highlighting/test_data/highlight_assoc_functions.html +++ b/crates/ide/src/syntax_highlighting/test_data/highlight_assoc_functions.html @@ -40,6 +40,7 @@ pre { color: #DCDCCC; background: #3F3F3F; font-size: 22px; padd .keyword { color: #F0DFAF; font-weight: bold; } .control { font-style: italic; } .reference { font-style: italic; font-weight: bold; } +.const { font-weight: bolder; } .invalid_escape_sequence { color: #FC5555; text-decoration: wavy underline; } .unresolved_reference { color: #FC5555; text-decoration: wavy underline; } diff --git a/crates/ide/src/syntax_highlighting/test_data/highlight_attributes.html b/crates/ide/src/syntax_highlighting/test_data/highlight_attributes.html index dc2d103b581..7f7b08010c2 100644 --- a/crates/ide/src/syntax_highlighting/test_data/highlight_attributes.html +++ b/crates/ide/src/syntax_highlighting/test_data/highlight_attributes.html @@ -40,6 +40,7 @@ pre { color: #DCDCCC; background: #3F3F3F; font-size: 22px; padd .keyword { color: #F0DFAF; font-weight: bold; } .control { font-style: italic; } .reference { font-style: italic; font-weight: bold; } +.const { font-weight: bolder; } .invalid_escape_sequence { color: #FC5555; text-decoration: wavy underline; } .unresolved_reference { color: #FC5555; text-decoration: wavy underline; } diff --git a/crates/ide/src/syntax_highlighting/test_data/highlight_block_mod_items.html b/crates/ide/src/syntax_highlighting/test_data/highlight_block_mod_items.html index f86197d7394..eed3968a906 100644 --- a/crates/ide/src/syntax_highlighting/test_data/highlight_block_mod_items.html +++ b/crates/ide/src/syntax_highlighting/test_data/highlight_block_mod_items.html @@ -40,6 +40,7 @@ pre { color: #DCDCCC; background: #3F3F3F; font-size: 22px; padd .keyword { color: #F0DFAF; font-weight: bold; } .control { font-style: italic; } .reference { font-style: italic; font-weight: bold; } +.const { font-weight: bolder; } .invalid_escape_sequence { color: #FC5555; text-decoration: wavy underline; } .unresolved_reference { color: #FC5555; text-decoration: wavy underline; } @@ -58,7 +59,7 @@ pre { color: #DCDCCC; background: #3F3F3F; font-size: 22px; padd <span class="unresolved_reference">foo</span><span class="macro_bang">!</span><span class="parenthesis macro">(</span><span class="none macro">Bar</span><span class="parenthesis macro">)</span><span class="semicolon">;</span> <span class="keyword">fn</span> <span class="function declaration">func</span><span class="parenthesis">(</span><span class="parenthesis">)</span> <span class="brace">{</span> <span class="keyword">mod</span> <span class="module declaration">inner</span> <span class="brace">{</span> - <span class="keyword">struct</span> <span class="struct declaration">Innerest</span><span class="angle"><</span><span class="keyword const">const</span> <span class="const_param const declaration">C</span><span class="colon">:</span> <span class="unresolved_reference">usize</span><span class="angle">></span> <span class="brace">{</span> <span class="field declaration">field</span><span class="colon">:</span> <span class="bracket">[</span><span class="parenthesis">(</span><span class="parenthesis">)</span><span class="semicolon">;</span> <span class="brace">{</span><span class="const_param const">C</span><span class="brace">}</span><span class="bracket">]</span> <span class="brace">}</span> + <span class="keyword">struct</span> <span class="struct declaration">Innerest</span><span class="angle"><</span><span class="keyword">const</span> <span class="const_param const declaration">C</span><span class="colon">:</span> <span class="unresolved_reference">usize</span><span class="angle">></span> <span class="brace">{</span> <span class="field declaration">field</span><span class="colon">:</span> <span class="bracket">[</span><span class="parenthesis">(</span><span class="parenthesis">)</span><span class="semicolon">;</span> <span class="brace">{</span><span class="const_param const">C</span><span class="brace">}</span><span class="bracket">]</span> <span class="brace">}</span> <span class="brace">}</span> <span class="brace">}</span> <span class="brace">}</span> diff --git a/crates/ide/src/syntax_highlighting/test_data/highlight_crate_root.html b/crates/ide/src/syntax_highlighting/test_data/highlight_crate_root.html index 987f9ce242b..63e1560b921 100644 --- a/crates/ide/src/syntax_highlighting/test_data/highlight_crate_root.html +++ b/crates/ide/src/syntax_highlighting/test_data/highlight_crate_root.html @@ -40,6 +40,7 @@ pre { color: #DCDCCC; background: #3F3F3F; font-size: 22px; padd .keyword { color: #F0DFAF; font-weight: bold; } .control { font-style: italic; } .reference { font-style: italic; font-weight: bold; } +.const { font-weight: bolder; } .invalid_escape_sequence { color: #FC5555; text-decoration: wavy underline; } .unresolved_reference { color: #FC5555; text-decoration: wavy underline; } diff --git a/crates/ide/src/syntax_highlighting/test_data/highlight_default_library.html b/crates/ide/src/syntax_highlighting/test_data/highlight_default_library.html index 5030eb55960..366895ce7ec 100644 --- a/crates/ide/src/syntax_highlighting/test_data/highlight_default_library.html +++ b/crates/ide/src/syntax_highlighting/test_data/highlight_default_library.html @@ -40,6 +40,7 @@ pre { color: #DCDCCC; background: #3F3F3F; font-size: 22px; padd .keyword { color: #F0DFAF; font-weight: bold; } .control { font-style: italic; } .reference { font-style: italic; font-weight: bold; } +.const { font-weight: bolder; } .invalid_escape_sequence { color: #FC5555; text-decoration: wavy underline; } .unresolved_reference { color: #FC5555; text-decoration: wavy underline; } diff --git a/crates/ide/src/syntax_highlighting/test_data/highlight_doctest.html b/crates/ide/src/syntax_highlighting/test_data/highlight_doctest.html index bd36bd75eec..b2ca6e1ca4b 100644 --- a/crates/ide/src/syntax_highlighting/test_data/highlight_doctest.html +++ b/crates/ide/src/syntax_highlighting/test_data/highlight_doctest.html @@ -40,6 +40,7 @@ pre { color: #DCDCCC; background: #3F3F3F; font-size: 22px; padd .keyword { color: #F0DFAF; font-weight: bold; } .control { font-style: italic; } .reference { font-style: italic; font-weight: bold; } +.const { font-weight: bolder; } .invalid_escape_sequence { color: #FC5555; text-decoration: wavy underline; } .unresolved_reference { color: #FC5555; text-decoration: wavy underline; } @@ -119,7 +120,7 @@ pre { color: #DCDCCC; background: #3F3F3F; font-size: 22px; padd <span class="comment documentation">///</span> <span class="comment documentation">/// ```</span> <span class="comment documentation">///</span><span class="comment documentation"> </span><span class="comment injected">// functions</span> - <span class="comment documentation">///</span><span class="comment documentation"> </span><span class="keyword injected">fn</span><span class="none injected"> </span><span class="function declaration injected">foo</span><span class="angle injected"><</span><span class="type_param declaration injected">T</span><span class="comma injected">,</span><span class="none injected"> </span><span class="keyword const injected">const</span><span class="none injected"> </span><span class="const_param const declaration injected">X</span><span class="colon injected">:</span><span class="none injected"> </span><span class="builtin_type injected">usize</span><span class="angle injected">></span><span class="parenthesis injected">(</span><span class="value_param declaration injected">arg</span><span class="colon injected">:</span><span class="none injected"> </span><span class="builtin_type injected">i32</span><span class="parenthesis injected">)</span><span class="none injected"> </span><span class="brace injected">{</span> + <span class="comment documentation">///</span><span class="comment documentation"> </span><span class="keyword injected">fn</span><span class="none injected"> </span><span class="function declaration injected">foo</span><span class="angle injected"><</span><span class="type_param declaration injected">T</span><span class="comma injected">,</span><span class="none injected"> </span><span class="keyword injected">const</span><span class="none injected"> </span><span class="const_param const declaration injected">X</span><span class="colon injected">:</span><span class="none injected"> </span><span class="builtin_type injected">usize</span><span class="angle injected">></span><span class="parenthesis injected">(</span><span class="value_param declaration injected">arg</span><span class="colon injected">:</span><span class="none injected"> </span><span class="builtin_type injected">i32</span><span class="parenthesis injected">)</span><span class="none injected"> </span><span class="brace injected">{</span> <span class="comment documentation">///</span><span class="comment documentation"> </span><span class="none injected"> </span><span class="keyword injected">let</span><span class="none injected"> </span><span class="variable declaration injected">x</span><span class="colon injected">:</span><span class="none injected"> </span><span class="type_param injected">T</span><span class="none injected"> </span><span class="operator injected">=</span><span class="none injected"> </span><span class="const_param const injected">X</span><span class="semicolon injected">;</span> <span class="comment documentation">///</span><span class="comment documentation"> </span><span class="brace injected">}</span> <span class="comment documentation">/// ```</span> diff --git a/crates/ide/src/syntax_highlighting/test_data/highlight_extern_crate.html b/crates/ide/src/syntax_highlighting/test_data/highlight_extern_crate.html index 729e4791f55..129b287e52f 100644 --- a/crates/ide/src/syntax_highlighting/test_data/highlight_extern_crate.html +++ b/crates/ide/src/syntax_highlighting/test_data/highlight_extern_crate.html @@ -40,6 +40,7 @@ pre { color: #DCDCCC; background: #3F3F3F; font-size: 22px; padd .keyword { color: #F0DFAF; font-weight: bold; } .control { font-style: italic; } .reference { font-style: italic; font-weight: bold; } +.const { font-weight: bolder; } .invalid_escape_sequence { color: #FC5555; text-decoration: wavy underline; } .unresolved_reference { color: #FC5555; text-decoration: wavy underline; } diff --git a/crates/ide/src/syntax_highlighting/test_data/highlight_general.html b/crates/ide/src/syntax_highlighting/test_data/highlight_general.html index c73723ab8e5..7ba1194d675 100644 --- a/crates/ide/src/syntax_highlighting/test_data/highlight_general.html +++ b/crates/ide/src/syntax_highlighting/test_data/highlight_general.html @@ -40,6 +40,7 @@ pre { color: #DCDCCC; background: #3F3F3F; font-size: 22px; padd .keyword { color: #F0DFAF; font-weight: bold; } .control { font-style: italic; } .reference { font-style: italic; font-weight: bold; } +.const { font-weight: bolder; } .invalid_escape_sequence { color: #FC5555; text-decoration: wavy underline; } .unresolved_reference { color: #FC5555; text-decoration: wavy underline; } @@ -119,7 +120,7 @@ pre { color: #DCDCCC; background: #3F3F3F; font-size: 22px; padd <span class="keyword control">loop</span> <span class="brace">{</span><span class="brace">}</span> <span class="brace">}</span> -<span class="keyword">fn</span> <span class="function declaration">const_param</span><span class="angle"><</span><span class="keyword const">const</span> <span class="const_param const declaration">FOO</span><span class="colon">:</span> <span class="builtin_type">usize</span><span class="angle">></span><span class="parenthesis">(</span><span class="parenthesis">)</span> <span class="operator">-></span> <span class="builtin_type">usize</span> <span class="brace">{</span> +<span class="keyword">fn</span> <span class="function declaration">const_param</span><span class="angle"><</span><span class="keyword">const</span> <span class="const_param const declaration">FOO</span><span class="colon">:</span> <span class="builtin_type">usize</span><span class="angle">></span><span class="parenthesis">(</span><span class="parenthesis">)</span> <span class="operator">-></span> <span class="builtin_type">usize</span> <span class="brace">{</span> <span class="function">const_param</span><span class="operator">::</span><span class="angle"><</span><span class="brace">{</span> <span class="const_param const">FOO</span> <span class="brace">}</span><span class="angle">></span><span class="parenthesis">(</span><span class="parenthesis">)</span><span class="semicolon">;</span> <span class="const_param const">FOO</span> <span class="brace">}</span> diff --git a/crates/ide/src/syntax_highlighting/test_data/highlight_injection.html b/crates/ide/src/syntax_highlighting/test_data/highlight_injection.html index 58a147dd80a..6c3fbcfcf41 100644 --- a/crates/ide/src/syntax_highlighting/test_data/highlight_injection.html +++ b/crates/ide/src/syntax_highlighting/test_data/highlight_injection.html @@ -40,6 +40,7 @@ pre { color: #DCDCCC; background: #3F3F3F; font-size: 22px; padd .keyword { color: #F0DFAF; font-weight: bold; } .control { font-style: italic; } .reference { font-style: italic; font-weight: bold; } +.const { font-weight: bolder; } .invalid_escape_sequence { color: #FC5555; text-decoration: wavy underline; } .unresolved_reference { color: #FC5555; text-decoration: wavy underline; } diff --git a/crates/ide/src/syntax_highlighting/test_data/highlight_keywords.html b/crates/ide/src/syntax_highlighting/test_data/highlight_keywords.html index 22ae5c82a4b..7064a877070 100644 --- a/crates/ide/src/syntax_highlighting/test_data/highlight_keywords.html +++ b/crates/ide/src/syntax_highlighting/test_data/highlight_keywords.html @@ -40,6 +40,7 @@ pre { color: #DCDCCC; background: #3F3F3F; font-size: 22px; padd .keyword { color: #F0DFAF; font-weight: bold; } .control { font-style: italic; } .reference { font-style: italic; font-weight: bold; } +.const { font-weight: bolder; } .invalid_escape_sequence { color: #FC5555; text-decoration: wavy underline; } .unresolved_reference { color: #FC5555; text-decoration: wavy underline; } diff --git a/crates/ide/src/syntax_highlighting/test_data/highlight_lifetimes.html b/crates/ide/src/syntax_highlighting/test_data/highlight_lifetimes.html index af779996593..8428b815800 100644 --- a/crates/ide/src/syntax_highlighting/test_data/highlight_lifetimes.html +++ b/crates/ide/src/syntax_highlighting/test_data/highlight_lifetimes.html @@ -40,6 +40,7 @@ pre { color: #DCDCCC; background: #3F3F3F; font-size: 22px; padd .keyword { color: #F0DFAF; font-weight: bold; } .control { font-style: italic; } .reference { font-style: italic; font-weight: bold; } +.const { font-weight: bolder; } .invalid_escape_sequence { color: #FC5555; text-decoration: wavy underline; } .unresolved_reference { color: #FC5555; text-decoration: wavy underline; } diff --git a/crates/ide/src/syntax_highlighting/test_data/highlight_macros.html b/crates/ide/src/syntax_highlighting/test_data/highlight_macros.html index 32ac6a94d86..573b3d4bd52 100644 --- a/crates/ide/src/syntax_highlighting/test_data/highlight_macros.html +++ b/crates/ide/src/syntax_highlighting/test_data/highlight_macros.html @@ -40,6 +40,7 @@ pre { color: #DCDCCC; background: #3F3F3F; font-size: 22px; padd .keyword { color: #F0DFAF; font-weight: bold; } .control { font-style: italic; } .reference { font-style: italic; font-weight: bold; } +.const { font-weight: bolder; } .invalid_escape_sequence { color: #FC5555; text-decoration: wavy underline; } .unresolved_reference { color: #FC5555; text-decoration: wavy underline; } diff --git a/crates/ide/src/syntax_highlighting/test_data/highlight_module_docs_inline.html b/crates/ide/src/syntax_highlighting/test_data/highlight_module_docs_inline.html index ef8a48ca1c1..947d1bf1e35 100644 --- a/crates/ide/src/syntax_highlighting/test_data/highlight_module_docs_inline.html +++ b/crates/ide/src/syntax_highlighting/test_data/highlight_module_docs_inline.html @@ -40,6 +40,7 @@ pre { color: #DCDCCC; background: #3F3F3F; font-size: 22px; padd .keyword { color: #F0DFAF; font-weight: bold; } .control { font-style: italic; } .reference { font-style: italic; font-weight: bold; } +.const { font-weight: bolder; } .invalid_escape_sequence { color: #FC5555; text-decoration: wavy underline; } .unresolved_reference { color: #FC5555; text-decoration: wavy underline; } diff --git a/crates/ide/src/syntax_highlighting/test_data/highlight_module_docs_outline.html b/crates/ide/src/syntax_highlighting/test_data/highlight_module_docs_outline.html index a2ded15fd1b..0fe2b6f274d 100644 --- a/crates/ide/src/syntax_highlighting/test_data/highlight_module_docs_outline.html +++ b/crates/ide/src/syntax_highlighting/test_data/highlight_module_docs_outline.html @@ -40,6 +40,7 @@ pre { color: #DCDCCC; background: #3F3F3F; font-size: 22px; padd .keyword { color: #F0DFAF; font-weight: bold; } .control { font-style: italic; } .reference { font-style: italic; font-weight: bold; } +.const { font-weight: bolder; } .invalid_escape_sequence { color: #FC5555; text-decoration: wavy underline; } .unresolved_reference { color: #FC5555; text-decoration: wavy underline; } diff --git a/crates/ide/src/syntax_highlighting/test_data/highlight_operators.html b/crates/ide/src/syntax_highlighting/test_data/highlight_operators.html index d123ee04976..c60b6ab27bb 100644 --- a/crates/ide/src/syntax_highlighting/test_data/highlight_operators.html +++ b/crates/ide/src/syntax_highlighting/test_data/highlight_operators.html @@ -40,6 +40,7 @@ pre { color: #DCDCCC; background: #3F3F3F; font-size: 22px; padd .keyword { color: #F0DFAF; font-weight: bold; } .control { font-style: italic; } .reference { font-style: italic; font-weight: bold; } +.const { font-weight: bolder; } .invalid_escape_sequence { color: #FC5555; text-decoration: wavy underline; } .unresolved_reference { color: #FC5555; text-decoration: wavy underline; } diff --git a/crates/ide/src/syntax_highlighting/test_data/highlight_rainbow.html b/crates/ide/src/syntax_highlighting/test_data/highlight_rainbow.html index 4429e5d933a..5d51b149789 100644 --- a/crates/ide/src/syntax_highlighting/test_data/highlight_rainbow.html +++ b/crates/ide/src/syntax_highlighting/test_data/highlight_rainbow.html @@ -40,6 +40,7 @@ pre { color: #DCDCCC; background: #3F3F3F; font-size: 22px; padd .keyword { color: #F0DFAF; font-weight: bold; } .control { font-style: italic; } .reference { font-style: italic; font-weight: bold; } +.const { font-weight: bolder; } .invalid_escape_sequence { color: #FC5555; text-decoration: wavy underline; } .unresolved_reference { color: #FC5555; text-decoration: wavy underline; } diff --git a/crates/ide/src/syntax_highlighting/test_data/highlight_strings.html b/crates/ide/src/syntax_highlighting/test_data/highlight_strings.html index 2ca838dae24..7a07d17b271 100644 --- a/crates/ide/src/syntax_highlighting/test_data/highlight_strings.html +++ b/crates/ide/src/syntax_highlighting/test_data/highlight_strings.html @@ -40,6 +40,7 @@ pre { color: #DCDCCC; background: #3F3F3F; font-size: 22px; padd .keyword { color: #F0DFAF; font-weight: bold; } .control { font-style: italic; } .reference { font-style: italic; font-weight: bold; } +.const { font-weight: bolder; } .invalid_escape_sequence { color: #FC5555; text-decoration: wavy underline; } .unresolved_reference { color: #FC5555; text-decoration: wavy underline; } diff --git a/crates/ide/src/syntax_highlighting/test_data/highlight_unsafe.html b/crates/ide/src/syntax_highlighting/test_data/highlight_unsafe.html index 8cae596e6cf..15d6be6334c 100644 --- a/crates/ide/src/syntax_highlighting/test_data/highlight_unsafe.html +++ b/crates/ide/src/syntax_highlighting/test_data/highlight_unsafe.html @@ -40,6 +40,7 @@ pre { color: #DCDCCC; background: #3F3F3F; font-size: 22px; padd .keyword { color: #F0DFAF; font-weight: bold; } .control { font-style: italic; } .reference { font-style: italic; font-weight: bold; } +.const { font-weight: bolder; } .invalid_escape_sequence { color: #FC5555; text-decoration: wavy underline; } .unresolved_reference { color: #FC5555; text-decoration: wavy underline; } @@ -51,7 +52,7 @@ pre { color: #DCDCCC; background: #3F3F3F; font-size: 22px; padd <span class="brace">}</span> <span class="keyword">macro_rules</span><span class="macro_bang">!</span> <span class="macro declaration">unsafe_deref</span> <span class="brace">{</span> <span class="parenthesis">(</span><span class="parenthesis">)</span> <span class="operator">=</span><span class="angle">></span> <span class="brace">{</span> - <span class="punctuation">*</span><span class="parenthesis">(</span><span class="punctuation">&</span><span class="parenthesis">(</span><span class="parenthesis">)</span> <span class="keyword">as</span> <span class="punctuation">*</span><span class="keyword const">const</span> <span class="parenthesis">(</span><span class="parenthesis">)</span><span class="parenthesis">)</span> + <span class="punctuation">*</span><span class="parenthesis">(</span><span class="punctuation">&</span><span class="parenthesis">(</span><span class="parenthesis">)</span> <span class="keyword">as</span> <span class="punctuation">*</span><span class="keyword">const</span> <span class="parenthesis">(</span><span class="parenthesis">)</span><span class="parenthesis">)</span> <span class="brace">}</span><span class="semicolon">;</span> <span class="brace">}</span> <span class="keyword">static</span> <span class="keyword">mut</span> <span class="static declaration mutable unsafe">MUT_GLOBAL</span><span class="colon">:</span> <span class="struct">Struct</span> <span class="operator">=</span> <span class="struct">Struct</span> <span class="brace">{</span> <span class="field">field</span><span class="colon">:</span> <span class="numeric_literal">0</span> <span class="brace">}</span><span class="semicolon">;</span> diff --git a/crates/ide/src/syntax_highlighting/tests.rs b/crates/ide/src/syntax_highlighting/tests.rs index 6fed7d783e8..a2bec3dbd23 100644 --- a/crates/ide/src/syntax_highlighting/tests.rs +++ b/crates/ide/src/syntax_highlighting/tests.rs @@ -630,6 +630,52 @@ fn main() { } #[test] +fn test_const_highlighting() { + check_highlighting( + r#" +macro_rules! id { + ($($tt:tt)*) => { + $($tt)* + }; +} +const CONST_ITEM: *const () = &raw const (); +const fn const_fn<const CONST_PARAM: ()>(const {}: const fn()) where (): const ConstTrait { + CONST_ITEM; + CONST_PARAM; + const { + const || {} + } + id!( + CONST_ITEM; + CONST_PARAM; + const { + const || {} + }; + &raw const (); + const + ); +} +trait ConstTrait { + const ASSOC_CONST: () = (); + const fn assoc_const_fn() {} +} +impl const ConstTrait for () { + const ASSOC_CONST: () = (); + const fn assoc_const_fn() {} +} + +macro_rules! unsafe_deref { + () => { + *(&() as *const ()) + }; +} +"#, + expect_file!["./test_data/highlight_const.html"], + false, + ); +} + +#[test] fn test_highlight_doc_comment() { check_highlighting( r#" diff --git a/crates/syntax/rust.ungram b/crates/syntax/rust.ungram index c3d8e97c436..e1765b25fd8 100644 --- a/crates/syntax/rust.ungram +++ b/crates/syntax/rust.ungram @@ -414,7 +414,7 @@ StmtList = '}' RefExpr = - Attr* '&' ('raw' | 'mut' | 'const') Expr + Attr* '&' (('raw' 'const'?)| ('raw'? 'mut') ) Expr TryExpr = Attr* Expr '?' |