61 lines
1.1 KiB
Rust
61 lines
1.1 KiB
Rust
//! Utils common types and macros global reexport.
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pub use standard::*;
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pub use from_json::*;
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pub use error::*;
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pub use hash::*;
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pub use uint::*;
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pub use bytes::*;
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pub use vector::*;
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pub use sha3::*;
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#[macro_export]
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macro_rules! map {
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( $( $x:expr => $y:expr ),* ) => {
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vec![ $( ($x, $y) ),* ].into_iter().collect::<BTreeMap<_, _>>()
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}
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}
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#[macro_export]
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macro_rules! mapx {
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( $( $x:expr => $y:expr ),* ) => {
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vec![ $( ( From::from($x), From::from($y) ) ),* ].into_iter().collect::<BTreeMap<_, _>>()
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}
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}
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#[macro_export]
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macro_rules! x {
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( $x:expr ) => {
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From::from($x)
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}
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}
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#[macro_export]
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macro_rules! xx {
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( $x:expr ) => {
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From::from(From::from($x))
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}
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}
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#[macro_export]
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macro_rules! flush {
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($($arg:tt)*) => ($crate::flush(format!("{}", format_args!($($arg)*))));
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}
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#[macro_export]
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macro_rules! flushln {
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($fmt:expr) => (flush!(concat!($fmt, "\n")));
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($fmt:expr, $($arg:tt)*) => (flush!(concat!($fmt, "\n"), $($arg)*));
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}
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#[doc(hidden)]
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pub fn flush(s: String) {
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::std::io::stdout().write(s.as_bytes()).unwrap();
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::std::io::stdout().flush().unwrap();
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}
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#[test]
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fn test_flush() {
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flushln!("hello_world {:?}", 1);
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}
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