add ydb deps

1 files changed, 223 insertions, 0 deletions

diff --git a/contrib/python/Pygments/py3/pygments/lexers/rust.py b/contrib/python/Pygments/py3/pygments/lexers/rust.py
new file mode 100644
index 00000000000..db68bb34614
--- /dev/null
+++ b/contrib/python/Pygments/py3/pygments/lexers/rust.py
@@ -0,0 +1,223 @@
+"""
+    pygments.lexers.rust
+    ~~~~~~~~~~~~~~~~~~~~
+
+    Lexers for the Rust language.
+
+    :copyright: Copyright 2006-2023 by the Pygments team, see AUTHORS.
+    :license: BSD, see LICENSE for details.
+"""
+
+from pygments.lexer import RegexLexer, include, bygroups, words, default
+from pygments.token import Text, Comment, Operator, Keyword, Name, String, \
+    Number, Punctuation, Whitespace
+
+__all__ = ['RustLexer']
+
+
+class RustLexer(RegexLexer):
+    """
+    Lexer for the Rust programming language (version 1.47).
+
+    .. versionadded:: 1.6
+    """
+    name = 'Rust'
+    url = 'https://www.rust-lang.org/'
+    filenames = ['*.rs', '*.rs.in']
+    aliases = ['rust', 'rs']
+    mimetypes = ['text/rust', 'text/x-rust']
+
+    keyword_types = (words((
+        'u8', 'u16', 'u32', 'u64', 'u128', 'i8', 'i16', 'i32', 'i64', 'i128',
+        'usize', 'isize', 'f32', 'f64', 'char', 'str', 'bool',
+    ), suffix=r'\b'), Keyword.Type)
+
+    builtin_funcs_types = (words((
+        'Copy', 'Send', 'Sized', 'Sync', 'Unpin',
+        'Drop', 'Fn', 'FnMut', 'FnOnce', 'drop',
+        'Box', 'ToOwned', 'Clone',
+        'PartialEq', 'PartialOrd', 'Eq', 'Ord',
+        'AsRef', 'AsMut', 'Into', 'From', 'Default',
+        'Iterator', 'Extend', 'IntoIterator', 'DoubleEndedIterator',
+        'ExactSizeIterator',
+        'Option', 'Some', 'None',
+        'Result', 'Ok', 'Err',
+        'String', 'ToString', 'Vec',
+    ), suffix=r'\b'), Name.Builtin)
+
+    builtin_macros = (words((
+        'asm', 'assert', 'assert_eq', 'assert_ne', 'cfg', 'column',
+        'compile_error', 'concat', 'concat_idents', 'dbg', 'debug_assert',
+        'debug_assert_eq', 'debug_assert_ne', 'env', 'eprint', 'eprintln',
+        'file', 'format', 'format_args', 'format_args_nl', 'global_asm',
+        'include', 'include_bytes', 'include_str',
+        'is_aarch64_feature_detected',
+        'is_arm_feature_detected',
+        'is_mips64_feature_detected',
+        'is_mips_feature_detected',
+        'is_powerpc64_feature_detected',
+        'is_powerpc_feature_detected',
+        'is_x86_feature_detected',
+        'line', 'llvm_asm', 'log_syntax', 'macro_rules', 'matches',
+        'module_path', 'option_env', 'panic', 'print', 'println', 'stringify',
+        'thread_local', 'todo', 'trace_macros', 'unimplemented', 'unreachable',
+        'vec', 'write', 'writeln',
+    ), suffix=r'!'), Name.Function.Magic)
+
+    tokens = {
+        'root': [
+            # rust allows a file to start with a shebang, but if the first line
+            # starts with #![ then it's not a shebang but a crate attribute.
+            (r'#![^[\r\n].*$', Comment.Preproc),
+            default('base'),
+        ],
+        'base': [
+            # Whitespace and Comments
+            (r'\n', Whitespace),
+            (r'\s+', Whitespace),
+            (r'//!.*?\n', String.Doc),
+            (r'///(\n|[^/].*?\n)', String.Doc),
+            (r'//(.*?)\n', Comment.Single),
+            (r'/\*\*(\n|[^/*])', String.Doc, 'doccomment'),
+            (r'/\*!', String.Doc, 'doccomment'),
+            (r'/\*', Comment.Multiline, 'comment'),
+
+            # Macro parameters
+            (r"""\$([a-zA-Z_]\w*|\(,?|\),?|,?)""", Comment.Preproc),
+            # Keywords
+            (words(('as', 'async', 'await', 'box', 'const', 'crate', 'dyn',
+                    'else', 'extern', 'for', 'if', 'impl', 'in', 'loop',
+                    'match', 'move', 'mut', 'pub', 'ref', 'return', 'static',
+                    'super', 'trait', 'unsafe', 'use', 'where', 'while'),
+                   suffix=r'\b'), Keyword),
+            (words(('abstract', 'become', 'do', 'final', 'macro', 'override',
+                    'priv', 'typeof', 'try', 'unsized', 'virtual', 'yield'),
+                   suffix=r'\b'), Keyword.Reserved),
+            (r'(true|false)\b', Keyword.Constant),
+            (r'self\b', Name.Builtin.Pseudo),
+            (r'mod\b', Keyword, 'modname'),
+            (r'let\b', Keyword.Declaration),
+            (r'fn\b', Keyword, 'funcname'),
+            (r'(struct|enum|type|union)\b', Keyword, 'typename'),
+            (r'(default)(\s+)(type|fn)\b', bygroups(Keyword, Text, Keyword)),
+            keyword_types,
+            (r'[sS]elf\b', Name.Builtin.Pseudo),
+            # Prelude (taken from Rust's src/libstd/prelude.rs)
+            builtin_funcs_types,
+            builtin_macros,
+            # Path separators, so types don't catch them.
+            (r'::\b', Text),
+            # Types in positions.
+            (r'(?::|->)', Text, 'typename'),
+            # Labels
+            (r'(break|continue)(\b\s*)(\'[A-Za-z_]\w*)?',
+             bygroups(Keyword, Text.Whitespace, Name.Label)),
+
+            # Character literals
+            (r"""'(\\['"\\nrt]|\\x[0-7][0-9a-fA-F]|\\0"""
+             r"""|\\u\{[0-9a-fA-F]{1,6}\}|.)'""",
+             String.Char),
+            (r"""b'(\\['"\\nrt]|\\x[0-9a-fA-F]{2}|\\0"""
+             r"""|\\u\{[0-9a-fA-F]{1,6}\}|.)'""",
+             String.Char),
+
+            # Binary literals
+            (r'0b[01_]+', Number.Bin, 'number_lit'),
+            # Octal literals
+            (r'0o[0-7_]+', Number.Oct, 'number_lit'),
+            # Hexadecimal literals
+            (r'0[xX][0-9a-fA-F_]+', Number.Hex, 'number_lit'),
+            # Decimal literals
+            (r'[0-9][0-9_]*(\.[0-9_]+[eE][+\-]?[0-9_]+|'
+             r'\.[0-9_]*(?!\.)|[eE][+\-]?[0-9_]+)', Number.Float,
+             'number_lit'),
+            (r'[0-9][0-9_]*', Number.Integer, 'number_lit'),
+
+            # String literals
+            (r'b"', String, 'bytestring'),
+            (r'"', String, 'string'),
+            (r'(?s)b?r(#*)".*?"\1', String),
+
+            # Lifetime names
+            (r"'", Operator, 'lifetime'),
+
+            # Operators and Punctuation
+            (r'\.\.=?', Operator),
+            (r'[{}()\[\],.;]', Punctuation),
+            (r'[+\-*/%&|<>^!~@=:?]', Operator),
+
+            # Identifiers
+            (r'[a-zA-Z_]\w*', Name),
+            # Raw identifiers
+            (r'r#[a-zA-Z_]\w*', Name),
+
+            # Attributes
+            (r'#!?\[', Comment.Preproc, 'attribute['),
+
+            # Misc
+            # Lone hashes: not used in Rust syntax, but allowed in macro
+            # arguments, most famously for quote::quote!()
+            (r'#', Text),
+        ],
+        'comment': [
+            (r'[^*/]+', Comment.Multiline),
+            (r'/\*', Comment.Multiline, '#push'),
+            (r'\*/', Comment.Multiline, '#pop'),
+            (r'[*/]', Comment.Multiline),
+        ],
+        'doccomment': [
+            (r'[^*/]+', String.Doc),
+            (r'/\*', String.Doc, '#push'),
+            (r'\*/', String.Doc, '#pop'),
+            (r'[*/]', String.Doc),
+        ],
+        'modname': [
+            (r'\s+', Text),
+            (r'[a-zA-Z_]\w*', Name.Namespace, '#pop'),
+            default('#pop'),
+        ],
+        'funcname': [
+            (r'\s+', Text),
+            (r'[a-zA-Z_]\w*', Name.Function, '#pop'),
+            default('#pop'),
+        ],
+        'typename': [
+            (r'\s+', Text),
+            (r'&', Keyword.Pseudo),
+            (r"'", Operator, 'lifetime'),
+            builtin_funcs_types,
+            keyword_types,
+            (r'[a-zA-Z_]\w*', Name.Class, '#pop'),
+            default('#pop'),
+        ],
+        'lifetime': [
+            (r"(static|_)", Name.Builtin),
+            (r"[a-zA-Z_]+\w*", Name.Attribute),
+            default('#pop'),
+        ],
+        'number_lit': [
+            (r'[ui](8|16|32|64|size)', Keyword, '#pop'),
+            (r'f(32|64)', Keyword, '#pop'),
+            default('#pop'),
+        ],
+        'string': [
+            (r'"', String, '#pop'),
+            (r"""\\['"\\nrt]|\\x[0-7][0-9a-fA-F]|\\0"""
+             r"""|\\u\{[0-9a-fA-F]{1,6}\}""", String.Escape),
+            (r'[^\\"]+', String),
+            (r'\\', String),
+        ],
+        'bytestring': [
+            (r"""\\x[89a-fA-F][0-9a-fA-F]""", String.Escape),
+            include('string'),
+        ],
+        'attribute_common': [
+            (r'"', String, 'string'),
+            (r'\[', Comment.Preproc, 'attribute['),
+        ],
+        'attribute[': [
+            include('attribute_common'),
+            (r'\]', Comment.Preproc, '#pop'),
+            (r'[^"\]\[]+', Comment.Preproc),
+        ],
+    }