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Diffstat (limited to 'plugins/rust/_rustc')
| -rw-r--r-- | plugins/rust/_rustc | 228 |
1 files changed, 228 insertions, 0 deletions
diff --git a/plugins/rust/_rustc b/plugins/rust/_rustc new file mode 100644 index 000000000..6e3f344cd --- /dev/null +++ b/plugins/rust/_rustc @@ -0,0 +1,228 @@ +#compdef rustc + +local -a _rustc_opts_switches _rustc_opts_lint _rustc_opts_debug + +typeset -A opt_args + +_rustc_debuginfo_levels=( + "0[no debug info]" + "1[line-tables only (for stacktraces and breakpoints)]" + "2[full debug info with variable and type information (same as -g)]" +) + +_rustc_crate_types=( + 'bin' + 'lib' + 'rlib' + 'dylib' + 'cdylib' + 'staticlib' + 'proc-macro' +) + +_rustc_emit_types=( + 'asm' + 'llvm-bc' + 'llvm-ir' + 'obj' + 'metadata' + 'link' + 'dep-info' + 'mir' +) +_rustc_print_types=( + 'crate-name' + 'file-names' + 'sysroot' + 'cfg' + 'target-list' + 'target-cpus' + 'target-features' + 'relocation-models' + 'code-models' + 'target-spec-json' + 'native-static-libs' +) +_rustc_pretty_types=( + 'normal[un-annotated source]' + 'expanded[crates expanded]' + 'expanded,identified[fully parenthesized, AST nodes with IDs]' +) +_rustc_unpretty_types=( + 'normal[un-annotated source]' + 'expanded[crates expanded]' + 'expanded,identified[fully parenthesized, AST nodes with IDs]' + 'flowgraph=[graphviz formatted flowgraph for node]:NODEID:' + 'everybody_loops[all function bodies replaced with `loop {}`]' + 'hir[the HIR]' + 'hir,identified' + 'hir,typed[HIR with types for each node]' +) +_rustc_color_types=( + 'auto[colorize, if output goes to a tty (default)]' + 'always[always colorize output]' + 'never[never colorize output]' +) +_rustc_error_format=( + 'human' + 'json' +) + +_rustc_opts_vals=( + --cfg='[Configure the compilation environment]:SPEC:' + -L'[Add a directory to the library search path]:DIR:_files -/' + --crate-name='[Specify the name of the crate being built]' + --crate-type='[Comma separated list of types of crates for the compiler to emit]:TYPES:_values -s "," "Crate types" "$_rustc_crate_types[@]"' + --emit='[Comma separated list of types of output for the compiler to emit]:TYPES:_values -s "," "Emit Targets" "$_rustc_emit_types[@]"' + --print='[Comma separated list of compiler information to print on stdout]:TYPES:_values -s "," "Printable info" "$_rustc_print_types[@]"' + -o'[Write output to <filename>. Ignored if more than one --emit is specified.]:FILENAME:_files' + --out-dir='[Write output to compiler-chosen filename in <dir>. Ignored if -o is specified. (default the current directory)]:DIR:_files -/' + --explain='[Provide a detailed explanation of an error message]:OPT:' + --target='[Target triple cpu-manufacturer-kernel\[-os\] to compile]:TRIPLE:' + --extern'[Specify where an external rust library is located]:ARG:' + --sysroot='[Override the system root]:PATH:_files -/' + --error-format='[How errors and other messages are produced]:TYPES:_values "$_rustc_error_format"' + --debuginfo='[Emit DWARF debug info to the objects created]:LEVEL:_values "Debug Levels" "$_rustc_debuginfo_levels[@]"' + --dep-info='[Output dependency info to <filename> after compiling]::FILE:_files -/' + --opt-level='[Optimize with possible levels 0-3]:LEVEL:(0 1 2 3)' + --pretty='[Pretty-print the input instead of compiling]::TYPE:_values "TYPES" "$_rustc_pretty_types[@]"' + --unpretty='[Present the input source, unstable (and less-pretty)]::TYPE:_values "TYPES" "$_rustc_unpretty_types[@]"' + --color='[Configure coloring of output]:CONF:_values "COLORS" "$_rustc_color_types[@]"' +) + +_rustc_opts_switches=( + -g'[Equivalent to --debuginfo=2]' + -O'[Equivalent to --opt-level=2]' + --test'[Build a test harness]' + {-v,--verbose}'[Use verbose output]' + {-V,--version}'[Print version info and exit]' + {-h,--help}'[Display this message]' + --no-analysis'[Parse and expand the output, but run no analysis or produce output]' + --no-trans'[Run all passes except translation; no output]' + --parse-only'[Parse only; do not compile, assemble, or link]' + --print-crate-name'[Output the crate name and exit]' + --print-file-name'[Output the file(s) that would be written if compilation continued and exit]' +) +_rustc_opts_codegen=( + 'ar=[Path to the archive utility to use when assembling archives.]:BIN:_path_files' + 'linker=[Path to the linker utility to use when linking libraries, executables, and objects.]:BIN:_path_files' + 'link-args=[A space-separated list of extra arguments to pass to the linker when the linker is invoked.]:ARGS:' + 'target-cpu=[Selects a target processor. If the value is "help", then a list of available CPUs is printed.]:CPU:' + 'target-feature=[A space-separated list of features to enable or disable for the target. A preceding "+" enables a feature while a preceding "-" disables it. Available features can be discovered through target-cpu=help.]:FEATURE:' + 'passes=[A space-separated list of extra LLVM passes to run. A value of "list" will cause rustc to print all known passes and exit. The passes specified are appended at the end of the normal pass manager.]:LIST:' + 'llvm-args=[A space-separated list of arguments to pass through to LLVM.]:ARGS:' + 'save-temps[If specified, the compiler will save more files (.bc, .o, .no-opt.bc) generated throughout compilation in the output directory.]' + 'rpath[If specified, then the rpath value for dynamic libraries will be set in either dynamic library or executable outputs.]' + 'no-prepopulate-passes[Suppresses pre-population of the LLVM pass manager that is run over the module.]' + 'no-vectorize-loops[Suppresses running the loop vectorization LLVM pass, regardless of optimization level.]' + 'no-vectorize-slp[Suppresses running the LLVM SLP vectorization pass, regardless of optimization level.]' + 'soft-float[Generates software floating point library calls instead of hardware instructions.]' + 'prefer-dynamic[Prefers dynamic linking to static linking.]' + "no-integrated-as[Force usage of an external assembler rather than LLVM's integrated one.]" + 'no-redzone[disable the use of the redzone]' + 'relocation-model=[The relocation model to use. (default: pic)]:MODEL:(pic static dynamic-no-pic)' + 'code-model=[choose the code model to use (llc -code-model for details)]:MODEL:' + 'metadata=[metadata to mangle symbol names with]:VAL:' + 'extra-filenames=[extra data to put in each output filename]:VAL:' + 'codegen-units=[divide crate into N units to optimize in parallel]:N:' + 'help[Show all codegen options]' +) + +_rustc_opts_lint=( + 'help[Show a list of all lints]' + 'experimental[detects use of #\[experimental\] items]' + 'heap-memory[use of any (Box type or @ type) heap memory]' + 'managed-heap-memory[use of managed (@ type) heap memory]' + 'missing-doc[detects missing documentation for public members]' + 'non-uppercase-statics[static constants should have uppercase identifiers]' + 'owned-heap-memory[use of owned (~ type) heap memory]' + 'unnecessary-qualification[detects unnecessarily qualified names]' + 'unsafe-block[usage of an `unsafe` block]' + 'unstable[detects use of #\[unstable\] items (incl. items with no stability attribute)]' + 'unused-result[unused result of an expression in a statement]' + 'variant-size-difference[detects enums with widely varying variant sizes]' + 'ctypes[proper use of libc types in foreign modules]' + 'dead-assignment[detect assignments that will never be read]' + 'dead-code[detect piece of code that will never be used]' + 'deprecated[detects use of #\[deprecated\] items]' + 'non-camel-case-types[types, variants and traits should have camel case names]' + 'non-snake-case[methods, functions, lifetime parameters and modules should have snake case names]' + 'path-statement[path statements with no effect]' + 'raw-pointer-deriving[uses of #\[deriving\] with raw pointers are rarely correct]' + 'type-limits[comparisons made useless by limits of the types involved]' + 'type-overflow[literal out of range for its type]' + 'unnecessary-allocation[detects unnecessary allocations that can be eliminated]' + 'unnecessary-parens[`if`, `match`, `while` and `return` do not need parentheses]' + 'unreachable-code[detects unreachable code]' + 'unrecognized-lint[unrecognized lint attribute]' + 'unsigned-negate[using an unary minus operator on unsigned type]' + 'unused-attribute[detects attributes that were not used by the compiler]' + 'unused-imports[imports that are never used]' + 'unused-must-use[unused result of a type flagged as #\[must_use\]]' + "unused-mut[detect mut variables which don't need to be mutable]" + 'unused-unsafe[unnecessary use of an `unsafe` block]' + 'unused-variable[detect variables which are not used in any way]' + 'visible-private-types[detect use of private types in exported type signatures]' + 'warnings[mass-change the level for lints which produce warnings]' + 'while-true[suggest using `loop { }` instead of `while true { }`]' + 'unknown-crate-type[unknown crate type found in #\[crate_type\] directive]' + 'unknown-features[unknown features found in crate-level #\[feature\] directives]' + 'bad-style[group of non_camel_case_types, non_snake_case, non_uppercase_statics]' + 'unused[group of unused_imports, unused_variable, dead_assignment, dead_code, unused_mut, unreachable_code]' +) + +_rustc_opts_debug=( + 'verbose[in general, enable more debug printouts]' + 'span-free-formats[when debug-printing compiler state, do not include spans]' + "identify-regions[make unnamed regions display as '# (where # is some non-ident unique id)]" + 'emit-end-regions[emit EndRegion as part of MIR; enable transforms that solely process EndRegion]' + 'time-passes[measure time of each rustc pass]' + 'count-llvm-insns[count where LLVM instrs originate]' + 'time-llvm-passes[measure time of each LLVM pass]' + 'trans-stats[gather trans statistics]' + 'asm-comments[generate comments into the assembly (may change behavior)]' + 'no-verify[skip LLVM verification]' + 'borrowck-stats[gather borrowck statistics]' + 'no-landing-pads[omit landing pads for unwinding]' + 'debug-llvm[enable debug output from LLVM]' + 'show-span[show spans for compiler debugging]' + 'count-type-sizes[count the sizes of aggregate types]' + 'meta-stats[gather metadata statistics]' + 'no-opt[do not optimize, even if -O is passed]' + 'print-link-args[Print the arguments passed to the linker]' + 'gc[Garbage collect shared data (experimental)]' + 'print-llvm-passes[Prints the llvm optimization passes being run]' + 'lto[Perform LLVM link-time optimizations]' + 'ast-json[Print the AST as JSON and halt]' + 'ast-json-noexpand[Print the pre-expansion AST as JSON and halt]' + 'ls[List the symbols defined by a library crate]' + 'save-analysis[Write syntax and type analysis information in addition to normal output]' + 'flowgraph-print-loans[Include loan analysis data in --pretty flowgraph output]' + 'flowgraph-print-moves[Include move analysis data in --pretty flowgraph output]' + 'flowgraph-print-assigns[Include assignment analysis data in --pretty flowgraph output]' + 'flowgraph-print-all[Include all dataflow analysis data in --pretty flowgraph output]' +) + +_rustc_opts_fun_lint(){ + _values -s , 'options' \ + "$_rustc_opts_lint[@]" +} + +_rustc_opts_fun_debug(){ + _values 'options' "$_rustc_opts_debug[@]" +} + +_rustc_opts_fun_codegen(){ + _values 'options' "$_rustc_opts_codegen[@]" +} + +_arguments -s : \ + '(-W --warn)'{-W,--warn=}'[Set lint warnings]:lint options:_rustc_opts_fun_lint' \ + '(-A --allow)'{-A,--allow=}'[Set lint allowed]:lint options:_rustc_opts_fun_lint' \ + '(-D --deny)'{-D,--deny=}'[Set lint denied]:lint options:_rustc_opts_fun_lint' \ + '(-F --forbid)'{-F,--forbid=}'[Set lint forbidden]:lint options:_rustc_opts_fun_lint' \ + '*-Z[Set internal debugging options]:debug options:_rustc_opts_fun_debug' \ + '*-C[Set internal Codegen options]:codegen options:_rustc_opts_fun_codegen' \ + "$_rustc_opts_switches[@]" \ + "$_rustc_opts_vals[@]" \ + '::files:_files -g "*.rs"' |