Colin Kiegel colin-kiegel
colin-kiegel
/ generic_assertions.rs
Last active
March 22, 2017 23:33
thoughts about assert_cli ... :-)
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| /// Warning: Pseudo-Rust Code | |
| /// Some rough ideas how `assert_cli` could accept arbitrary assertions and possibly | |
| /// support interactive commands. | |
| /// | |
| /// The current simple API could be implemented on top of this more general one. | |
| Cmd::run("") | |
| .with_timeout(Duration(...)) | |
| .assert(StdOut::ends_with("Are you sure?")) // ::starts_with, ::eq, ::ne, ::contains |
colin-kiegel
/ no_std_expanded.rs
Created
February 20, 2017 21:18
cargo expand --test no_std (https://github.com/colin-kiegel/rust-derive-builder/pull/45)
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| #![feature(prelude_import)] | |
| #![no_std] | |
| #![no_std] | |
| #![feature(collections)] | |
| #![allow(dead_code)] | |
| #[prelude_import] | |
| use core::prelude::v1::*; | |
| #[macro_use] | |
| extern crate core as core; |
colin-kiegel
/ rust_macros_1.1.html
Created
February 1, 2017 22:53
Rust Cologne Meetup 2017-02-01 - macros 1.1
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| <!DOCTYPE html> | |
| <html> | |
| <head> | |
| <title>macros 1.1</title> | |
| <meta charset="utf-8"> | |
| <style> | |
| @import url(https://fonts.googleapis.com/css?family=Yanone+Kaffeesatz); | |
| @import url(https://fonts.googleapis.com/css?family=Droid+Serif:400,700,400italic); | |
| @import url(https://fonts.googleapis.com/css?family=Ubuntu+Mono:400,700,400italic); |
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| # Run this in your shell to install a set of atom-plugins | |
| # for working with rust projects and git | |
| # Rust essentials | |
| apm install language-rust racer linter linter-rust build build-cargo cargo-test-runner rust-api-docs-helper | |
| # Other | |
| apm install keyboard-localization autoupdate-packages project-manager atom-terminal minimap docblockr theme-switcher | |
| # Git |
colin-kiegel
/ bar.rs
Created
August 13, 2016 16:48
#3: Should builder methods use `mut self` or `&mut self`?
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| #![crate_type = "lib"] | |
| #![crate_name = "bar"] | |
| extern crate foo; | |
| use foo::Channel; | |
| pub fn a<VALUE: Into<i32>>(mut builder: Channel, value: VALUE) -> Channel { | |
| builder.a(value.into()).clone() | |
| } | |
| pub fn b<VALUE: Into<i32>>(mut builder: Channel, value: VALUE) -> Channel { |
colin-kiegel
/ test_dependencies.sh
Created
August 9, 2016 19:52
cargo test -- with arrays of multiple dependency versions
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| #!/bin/bash | |
| # This script will loop over arrays of dev-dependencies | |
| # | |
| # - loops can be nested (not nice but efficient) | |
| # - http://doc.crates.io/specifying-dependencies.html | |
| CUSTOM_DERIVE_VERSIONS=( | |
| "=0.1.0" | |
| "0.1" |
colin-kiegel
/ main.rs
Last active
August 13, 2016 17:04
#2: Should builder methods use `mut self` or `&mut self`?
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| mod builder { | |
| #[derive(Default, Clone)] | |
| pub struct Channel { | |
| a: i32, | |
| b: i32, | |
| c: i32, | |
| } | |
| impl Channel { | |
| pub fn a<VALUE: Into<i32>>(&mut self, value: VALUE) -> &mut Self { |
colin-kiegel
/ main.rs
Last active
August 8, 2016 20:26
Should builder methods use `mut self` or `&mut self`?
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| #[derive(Debug, Default)] | |
| struct Channel { | |
| special_info: i32 | |
| } | |
| impl Channel { | |
| fn special_info<VALUE: Into<i32>>(mut self, value: VALUE) -> Self { | |
| self.special_info = value.into(); | |
| self | |
| } |
colin-kiegel
/ lib.rs
Last active
August 6, 2016 18:47
rust macro equivalent for `if ($x == $y) { branch!() }`
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| macro_rules! match_and_then { | |
| { $val:tt .. {$( $default_action:tt )*}; $( {$( $pattern:tt )+} => {$( $action:tt )*} ;)*} => { | |
| macro_rules! __callback_match_and_then { | |
| $( {$( $pattern )+} => {$( $action )*}; )* | |
| { $any:tt } => {$( $default_action )*}; | |
| } | |
| __callback_match_and_then!($val); | |
| } | |
| } |
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| #!/bin/sh | |
| ### BEGIN INIT INFO | |
| # Provides: TeamCity_BuildAgent | |
| # Required-Start: $remote_fs $syslog | |
| # Required-Stop: $remote_fs $syslog | |
| # Default-Start: 2 3 4 5 | |
| # Default-Stop: 0 1 6 | |
| # Short-Description: Start build agent daemon at boot time | |
| # Description: Enable service provided by daemon. | |
| ### END INIT INFO |
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