Created
September 12, 2015 08:15
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extern crate docopt; | |
extern crate rustc_serialize; | |
use self::docopt::Docopt; | |
const USAGE: &'static str = " | |
LOD archive utility. | |
Usage: | |
lod -t [-v -f FILE] | |
Options: | |
-t, --list Lists the files in this LOD file. | |
-f FILE, --file=FILE The LOD file to inspect, or else to use standard input. | |
-v, --verbose Run in verbose mode. | |
-h, --help Show this screen. | |
--version Shows the program version. | |
"; | |
#[derive(Debug, RustcDecodable)] | |
pub struct Args { | |
flag_list: bool, | |
flag_verbose: bool, | |
flag_help: bool, | |
flag_version: bool, | |
flag_file: String | |
} | |
pub fn parse_args() -> Args { | |
let args = Docopt::new(USAGE) | |
.and_then(|d| d.decode()) | |
.unwrap_or_else(|e| e.exit()); | |
return args; | |
} |
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C:\Users\Chris\Code\lod [master +4 ~0 -0 !]> cargo build | |
Compiling lod v0.1.0 (file:///C:/Users/Chris/Code/lod) | |
src\args.rs:20:17: 20:32 error: failed to resolve. Did you mean `self::rustc_serialize`? | |
src\args.rs:20 #[derive(Debug, RustcDecodable)] | |
^~~~~~~~~~~~~~~ | |
src\args.rs:20:17: 20:31 note: in expansion of #[derive_RustcDecodable] | |
src\args.rs:20:17: 20:31 note: expansion site | |
src\args.rs:20:17: 20:31 error: use of undeclared trait name `rustc_serialize::Decodable` | |
src\args.rs:20 #[derive(Debug, RustcDecodable)] | |
^~~~~~~~~~~~~~ | |
src\args.rs:20:17: 20:31 note: in expansion of #[derive_RustcDecodable] | |
src\args.rs:20:17: 20:31 note: expansion site | |
src\args.rs:20:17: 20:32 error: failed to resolve. Did you mean `self::rustc_serialize`? | |
src\args.rs:20 #[derive(Debug, RustcDecodable)] | |
^~~~~~~~~~~~~~~ | |
src\args.rs:20:17: 20:31 note: in expansion of #[derive_RustcDecodable] | |
src\args.rs:20:17: 20:31 note: expansion site | |
src\args.rs:20:17: 20:31 error: use of undeclared trait name `rustc_serialize::Decoder` | |
src\args.rs:20 #[derive(Debug, RustcDecodable)] | |
^~~~~~~~~~~~~~ | |
src\args.rs:20:17: 20:31 note: in expansion of #[derive_RustcDecodable] | |
src\args.rs:20:17: 20:31 note: expansion site | |
src\args.rs:20:17: 20:32 error: failed to resolve. Did you mean `self::rustc_serialize::Decodable`? | |
src\args.rs:20 #[derive(Debug, RustcDecodable)] | |
^~~~~~~~~~~~~~~ | |
note: in expansion of closure expansion | |
src\args.rs:20:17: 20:31 note: expansion site | |
src\args.rs:20:17: 20:31 note: in expansion of #[derive_RustcDecodable] | |
src\args.rs:20:17: 20:31 note: expansion site | |
src\args.rs:20:17: 20:31 error: unresolved name `rustc_serialize::Decodable::decode` | |
src\args.rs:20 #[derive(Debug, RustcDecodable)] | |
^~~~~~~~~~~~~~ | |
note: in expansion of closure expansion | |
src\args.rs:20:17: 20:31 note: expansion site | |
src\args.rs:20:17: 20:31 note: in expansion of #[derive_RustcDecodable] | |
src\args.rs:20:17: 20:31 note: expansion site | |
src\args.rs:20:17: 20:32 error: failed to resolve. Did you mean `self::rustc_serialize::Decodable`? | |
src\args.rs:20 #[derive(Debug, RustcDecodable)] | |
^~~~~~~~~~~~~~~ | |
note: in expansion of closure expansion | |
src\args.rs:20:17: 20:31 note: expansion site | |
src\args.rs:20:17: 20:31 note: in expansion of #[derive_RustcDecodable] | |
src\args.rs:20:17: 20:31 note: expansion site | |
src\args.rs:20:17: 20:31 error: unresolved name `rustc_serialize::Decodable::decode` | |
src\args.rs:20 #[derive(Debug, RustcDecodable)] | |
^~~~~~~~~~~~~~ | |
note: in expansion of closure expansion | |
src\args.rs:20:17: 20:31 note: expansion site | |
src\args.rs:20:17: 20:31 note: in expansion of #[derive_RustcDecodable] | |
src\args.rs:20:17: 20:31 note: expansion site | |
src\args.rs:20:17: 20:32 error: failed to resolve. Did you mean `self::rustc_serialize::Decodable`? | |
src\args.rs:20 #[derive(Debug, RustcDecodable)] | |
^~~~~~~~~~~~~~~ | |
note: in expansion of closure expansion | |
src\args.rs:20:17: 20:31 note: expansion site | |
src\args.rs:20:17: 20:31 note: in expansion of #[derive_RustcDecodable] | |
src\args.rs:20:17: 20:31 note: expansion site | |
src\args.rs:20:17: 20:31 error: unresolved name `rustc_serialize::Decodable::decode` | |
src\args.rs:20 #[derive(Debug, RustcDecodable)] | |
^~~~~~~~~~~~~~ | |
note: in expansion of closure expansion | |
src\args.rs:20:17: 20:31 note: expansion site | |
src\args.rs:20:17: 20:31 note: in expansion of #[derive_RustcDecodable] | |
src\args.rs:20:17: 20:31 note: expansion site | |
src\args.rs:20:17: 20:32 error: failed to resolve. Did you mean `self::rustc_serialize::Decodable`? | |
src\args.rs:20 #[derive(Debug, RustcDecodable)] | |
^~~~~~~~~~~~~~~ | |
note: in expansion of closure expansion | |
src\args.rs:20:17: 20:31 note: expansion site | |
src\args.rs:20:17: 20:31 note: in expansion of #[derive_RustcDecodable] | |
src\args.rs:20:17: 20:31 note: expansion site | |
src\args.rs:20:17: 20:31 error: unresolved name `rustc_serialize::Decodable::decode` | |
src\args.rs:20 #[derive(Debug, RustcDecodable)] | |
^~~~~~~~~~~~~~ | |
note: in expansion of closure expansion | |
src\args.rs:20:17: 20:31 note: expansion site | |
src\args.rs:20:17: 20:31 note: in expansion of #[derive_RustcDecodable] | |
src\args.rs:20:17: 20:31 note: expansion site | |
src\args.rs:20:17: 20:32 error: failed to resolve. Did you mean `self::rustc_serialize::Decodable`? | |
src\args.rs:20 #[derive(Debug, RustcDecodable)] | |
^~~~~~~~~~~~~~~ | |
note: in expansion of closure expansion | |
src\args.rs:20:17: 20:31 note: expansion site | |
src\args.rs:20:17: 20:31 note: in expansion of #[derive_RustcDecodable] | |
src\args.rs:20:17: 20:31 note: expansion site | |
src\args.rs:20:17: 20:31 error: unresolved name `rustc_serialize::Decodable::decode` | |
src\args.rs:20 #[derive(Debug, RustcDecodable)] | |
^~~~~~~~~~~~~~ | |
note: in expansion of closure expansion | |
src\args.rs:20:17: 20:31 note: expansion site | |
src\args.rs:20:17: 20:31 note: in expansion of #[derive_RustcDecodable] | |
src\args.rs:20:17: 20:31 note: expansion site | |
error: aborting due to 14 previous errors | |
Could not compile `lod`. | |
To learn more, run the command again with --verbose. |
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