1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
|
#compdef rustc
local -a _rustc_opts_switches _rustc_opts_lint _rustc_opts_debug
typeset -A opt_args
_rustc_opts_switches=(
--android-cross-path'[The path to the Android NDK]'
--ar'[Program to use for managing archives instead of the default.]'
-c'[Compile and assemble, but do not link]'
--cfg'[Configure the compilation environment]'
--crate-id'[Output the crate id and exit]'
--crate-file-name'[Output the file(s) that would be written if compilation continued and exit]'
--crate-name'[Output the crate name and exit]'
--dep-info'[Output dependency info to <filename> after compiling]'
--crate-type'[Specify the type of crate to crate]'
{-h,--help}'[Display this message]'
-L'[Add a directory to the library search path]'
--linker'[Program to use for linking instead of the default.]'
--link-args'[FLAGS is a space-separated list of flags passed to the linker]'
--llvm-args'[A list of arguments to pass to llvm, comma separated]'
--ls'[List the symbols defined by a library crate]'
--no-analysis'[Parse and expand the output, but run no analysis or produce output]'
--no-rpath'[Disables setting the rpath in libs/exes]'
--no-trans'[Run all passes except translation; no output]'
-O'[Equivalent to --opt-level=2]'
-o'[Write output to <filename>]'
--opt-level'[Optimize with possible levels 0-3]'
--out-dir'[Write output to compiler-chosen filename in <dir>]'
--parse-only'[Parse only; do not compile, assemble, or link]'
--passes'[Comma or space separated list of pass names to use]'
--pretty'[Pretty-print the input instead of compiling]'
--save-temps'[Write intermediate files (.bc, .opt.bc, .o) in addition to normal output]'
--sysroot'[Override the system root]'
--test'[Build a test harness]'
--target'[Target triple cpu-manufacturer-kernel\[-os\] to compile]'
--target-cpu'[Select target processor (llc -mcpu=help for details)]'
--target-feature'[Target specific attributes (llc -mattr=help for details)]'
{-v,--version}'[Print version info and exit]'
)
_rustc_opts_lint=(
'attribute-usage[detects bad use of attributes]'
'ctypes[proper use of std::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]'
'default-type-param-usage[prevents explicitly setting a type parameter with a default]'
'deprecated[detects use of #\[deprecated\] items]'
'experimental[detects use of #\[experimental\] items]'
'heap-memory[use of any (~ type or @ type) heap memory]'
'managed-heap-memory[use of managed (@ type) heap memory]'
'missing-doc[detects missing documentation for public members]'
'non-camel-case-types[types, variants and traits should have camel case names]'
'non-uppercase-pattern-statics[static constants in match patterns should be all caps]'
'non-uppercase-statics[static constants should have uppercase identifiers]'
'owned-heap-memory[use of owned (~ type) heap memory]'
'path-statement[path statements with no effect]'
'type-limits[comparisons made useless by limits of the types involved]'
'type-overflow[literal out of range for its type]'
'unknown-crate-type[unknown crate type found in #\[crate_type\] directive]'
'unknown-features[unknown features found in crate-level #\[feature\] directives]'
'unnecessary-allocation[detects unnecessary allocations that can be eliminated]'
'unnecessary-parens[`if`, `match`, `while` and `return` do not need parentheses]'
'unnecessary-qualification[detects unnecessarily qualified names]'
'unnecessary-typecast[detects unnecessary type casts, that can be removed]'
'unreachable-code[detects unreachable code]'
'unrecognized-lint[unrecognized lint attribute]'
'unsafe-block[usage of an `unsafe` block]'
'unstable[detects use of #\[unstable\] items (incl. items with no stability attribute)]'
'unused-imports[imports that are never used]'
'unused-must-use[unused result of an type flagged as #\[must_use\]]'
"unused-mut[detect mut variables which don't need to be mutable]"
'unused-result[unused result of an expression in a statement]'
'unused-unsafe[unnecessary use of an `unsafe` block]'
'unused-variable[detect variables which are not used in any way]'
'warnings[mass-change the level for lints which produce warnings]'
'while-true[suggest using `loop { }` instead of `while true { }`]'
)
_rustc_opts_debug=(
'asm-comments[generate comments into the assembly (may change behavior)]'
'borrowck-stats[gather borrowck statistics]'
'count-llvm-insns[count where LLVM instrs originate]'
'count-type-sizes[count the sizes of aggregate types]'
'debug-info[Produce debug info (experimental)]'
'debug-llvm[enable debug output from LLVM]'
'extra-debug-info[Extra debugging info (experimental)]'
'gc[Garbage collect shared data (experimental)]'
'gen-crate-map[Force generation of a toplevel crate map]'
'lto[Perform LLVM link-time optimizations]'
'meta-stats[gather metadata statistics]'
"no-integrated-as[Use external assembler rather than LLVM's integrated one]"
'no-landing-pads[omit landing pads for unwinding]'
'no-opt[do not optimize, even if -O is passed]'
"no-prepopulate-passes[Don't pre-populate the pass managers with a list of passes, only use the passes from --passes]"
"no-vectorize-loops[Don't run the loop vectorization optimization passes]"
"no-vectorize-slp[Don't run LLVM's SLP vectorization passes]"
'no-verify[skip LLVM verification]'
'prefer-dynamic[Prefer dynamic linking to static linking]'
'print-link-args[Print the arguments passed to the linker]'
'print-llvm-passes[Prints the llvm optimization passes being run]'
'soft-float[Generate software floating point library calls]'
'time-llvm-passes[measure time of each LLVM pass]'
'time-passes[measure time of each rustc pass]'
'trans-stats[gather trans statistics]'
'verbose[in general, enable more debug printouts]'
)
_rustc_opts_fun_lint(){
_values -s , 'options' \
"$_rustc_opts_lint[@]"
}
_rustc_opts_fun_debug(){
_describe 'options' _rustc_opts_debug
}
_arguments -s : \
'(-W --warn)'{-W,--warn}'[Set lint warnings]:lint options:_rustc_opts_fun_lint' \
'(-A --allow)'{-A,--allow}'[Set lint allowed]:lint options:_rustc_opts_fun_lint' \
'(-D --deny)'{-D,--deny}'[Set lint denied]:lint options:_rustc_opts_fun_lint' \
'(-F --forbid)'{-F,--forbid}'[Set lint forbidden]:lint options:_rustc_opts_fun_lint' \
'*-Z[Set internal debugging options]:debug options:_rustc_opts_fun_debug' \
"$_rustc_opts_switches[@]" \
'*::files:_files -g "*.rs"'
|
