mirror of
https://github.com/rust-lang-nursery/rust-cookbook
synced 2024-11-25 21:10:22 +00:00
Add url joining example
This commit is contained in:
Michael Stock
parent
7a40587699
commit
fc62898dad
3 changed files with 70 additions and 7 deletions
43
Cargo.lock
generated
43
Cargo.lock
generated
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@ -14,6 +14,7 @@ dependencies = [
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"serde_json 1.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
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"skeptic 0.9.0 (registry+https://github.com/rust-lang/crates.io-index)",
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"toml 0.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
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"url 1.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
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]
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[[package]]
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@ -136,6 +137,16 @@ name = "getopts"
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version = "0.2.14"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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[[package]]
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name = "idna"
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version = "0.1.1"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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dependencies = [
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"matches 0.1.4 (registry+https://github.com/rust-lang/crates.io-index)",
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"unicode-bidi 0.2.5 (registry+https://github.com/rust-lang/crates.io-index)",
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"unicode-normalization 0.1.4 (registry+https://github.com/rust-lang/crates.io-index)",
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]
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[[package]]
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name = "itoa"
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version = "0.3.1"
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@ -160,6 +171,11 @@ name = "libc"
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version = "0.2.22"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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[[package]]
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name = "matches"
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version = "0.1.4"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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[[package]]
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name = "num-traits"
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version = "0.1.37"
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@ -327,6 +343,19 @@ dependencies = [
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"serde 1.0.2 (registry+https://github.com/rust-lang/crates.io-index)",
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]
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[[package]]
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name = "unicode-bidi"
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version = "0.2.5"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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dependencies = [
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"matches 0.1.4 (registry+https://github.com/rust-lang/crates.io-index)",
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]
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[[package]]
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name = "unicode-normalization"
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version = "0.1.4"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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[[package]]
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name = "unicode-segmentation"
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version = "1.1.0"
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@ -342,6 +371,15 @@ name = "unicode-xid"
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version = "0.0.4"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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[[package]]
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name = "url"
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version = "1.4.0"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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dependencies = [
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"idna 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
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"matches 0.1.4 (registry+https://github.com/rust-lang/crates.io-index)",
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]
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[[package]]
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name = "vec_map"
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version = "0.7.0"
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@ -375,10 +413,12 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
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"checksum fixedbitset 0.1.6 (registry+https://github.com/rust-lang/crates.io-index)" = "fcf4412e2d11115c5ed81c2fbdaba8028de0c92553497aa771fc5f4e0c5c8793"
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"checksum gcc 0.3.45 (registry+https://github.com/rust-lang/crates.io-index)" = "40899336fb50db0c78710f53e87afc54d8c7266fb76262fecc78ca1a7f09deae"
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"checksum getopts 0.2.14 (registry+https://github.com/rust-lang/crates.io-index)" = "d9047cfbd08a437050b363d35ef160452c5fe8ea5187ae0a624708c91581d685"
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"checksum idna 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)" = "6ac85ec3f80c8e4e99d9325521337e14ec7555c458a14e377d189659a427f375"
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"checksum itoa 0.3.1 (registry+https://github.com/rust-lang/crates.io-index)" = "eb2f404fbc66fd9aac13e998248505e7ecb2ad8e44ab6388684c5fb11c6c251c"
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"checksum kernel32-sys 0.2.2 (registry+https://github.com/rust-lang/crates.io-index)" = "7507624b29483431c0ba2d82aece8ca6cdba9382bff4ddd0f7490560c056098d"
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"checksum lazy_static 0.2.8 (registry+https://github.com/rust-lang/crates.io-index)" = "3b37545ab726dd833ec6420aaba8231c5b320814b9029ad585555d2a03e94fbf"
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"checksum libc 0.2.22 (registry+https://github.com/rust-lang/crates.io-index)" = "babb8281da88cba992fa1f4ddec7d63ed96280a1a53ec9b919fd37b53d71e502"
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"checksum matches 0.1.4 (registry+https://github.com/rust-lang/crates.io-index)" = "efd7622e3022e1a6eaa602c4cea8912254e5582c9c692e9167714182244801b1"
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"checksum num-traits 0.1.37 (registry+https://github.com/rust-lang/crates.io-index)" = "e1cbfa3781f3fe73dc05321bed52a06d2d491eaa764c52335cf4399f046ece99"
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"checksum num_cpus 1.4.0 (registry+https://github.com/rust-lang/crates.io-index)" = "ca313f1862c7ec3e0dfe8ace9fa91b1d9cb5c84ace3d00f5ec4216238e93c167"
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"checksum ordermap 0.2.10 (registry+https://github.com/rust-lang/crates.io-index)" = "c036a53e6bb62d7eee2edf7e087df56fd84c7bbae6a0bd93c2b9f54bddf62e03"
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@ -400,9 +440,12 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
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"checksum tempdir 0.3.5 (registry+https://github.com/rust-lang/crates.io-index)" = "87974a6f5c1dfb344d733055601650059a3363de2a6104819293baff662132d6"
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"checksum term_size 0.3.0 (registry+https://github.com/rust-lang/crates.io-index)" = "e2b6b55df3198cc93372e85dd2ed817f0e38ce8cc0f22eb32391bfad9c4bf209"
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"checksum toml 0.4.0 (registry+https://github.com/rust-lang/crates.io-index)" = "3063405db158de3dce8efad5fc89cf1baffb9501a3647dc9505ba109694ce31f"
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"checksum unicode-bidi 0.2.5 (registry+https://github.com/rust-lang/crates.io-index)" = "d3a078ebdd62c0e71a709c3d53d2af693fe09fe93fbff8344aebe289b78f9032"
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"checksum unicode-normalization 0.1.4 (registry+https://github.com/rust-lang/crates.io-index)" = "e28fa37426fceeb5cf8f41ee273faa7c82c47dc8fba5853402841e665fcd86ff"
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"checksum unicode-segmentation 1.1.0 (registry+https://github.com/rust-lang/crates.io-index)" = "18127285758f0e2c6cf325bb3f3d138a12fee27de4f23e146cd6a179f26c2cf3"
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"checksum unicode-width 0.1.4 (registry+https://github.com/rust-lang/crates.io-index)" = "bf3a113775714a22dcb774d8ea3655c53a32debae63a063acc00a91cc586245f"
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"checksum unicode-xid 0.0.4 (registry+https://github.com/rust-lang/crates.io-index)" = "8c1f860d7d29cf02cb2f3f359fd35991af3d30bac52c57d265a3c461074cb4dc"
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"checksum url 1.4.0 (registry+https://github.com/rust-lang/crates.io-index)" = "f5ba8a749fb4479b043733416c244fa9d1d3af3d7c23804944651c8a448cb87e"
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"checksum vec_map 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)" = "f8cdc8b93bd0198ed872357fb2e667f7125646b1762f16d60b2c96350d361897"
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"checksum winapi 0.2.8 (registry+https://github.com/rust-lang/crates.io-index)" = "167dc9d6949a9b857f3451275e911c3f44255842c1f7a76f33c55103a909087a"
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"checksum winapi-build 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)" = "2d315eee3b34aca4797b2da6b13ed88266e6d612562a0c46390af8299fc699bc"
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13
Cargo.toml
13
Cargo.toml
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@ -6,17 +6,18 @@ authors = ["Brian Anderson <banderson@mozilla.com>"]
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build = "build.rs"
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[dependencies]
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rand = "0.3"
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byteorder = "1.0"
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error-chain = "0.10"
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toml = "0.4"
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petgraph = "0.4"
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clap = "2.0"
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crossbeam = "0.2"
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error-chain = "0.10"
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petgraph = "0.4"
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rand = "0.3"
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rayon = "0.7"
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serde = "1.0"
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serde_derive = "1.0"
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serde_json = "1.0"
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rayon = "0.7"
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clap = "2.0"
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toml = "0.4"
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url = "1.4"
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[build-dependencies]
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skeptic = "0.9"
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21
src/net.md
21
src/net.md
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@ -26,7 +26,26 @@
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<a name="ex-url-new-from-base"></a>
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## Create new URLs from a base URL
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[Write me!](https://github.com/brson/rust-cookbook/issues/35)
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[![url-badge]][url]
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```rust
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extern crate url;
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use url::{ParseError, Url};
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const BASE_GITHUB_URL: &'static str = "https://github.com";
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fn main() {
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match build_github_url("rust-lang/cargo") {
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Ok(url) => assert_eq!(url.as_str(), "https://github.com/rust-lang/cargo"),
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Err(error) => panic!("Errored building url: {}", error),
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}
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}
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fn build_github_url(path: &str) -> Result<Url, ParseError> {
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let base_url = Url::parse(BASE_GITHUB_URL)?;
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base_url.join(path)
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}
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```
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[ex-url-origin]: #ex-url-origin
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<a name="ex-url-origin"></a>
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