64 lines
1.5 KiB
Rust
64 lines
1.5 KiB
Rust
//! A Collection of Header implementations for common HTTP Headers.
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//!
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//! ## Mime
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//!
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//! Several header fields use MIME values for their contents. Keeping with the
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//! strongly-typed theme, the [mime](http://seanmonstar.github.io/mime.rs) crate
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//! is used, such as `ContentType(pub Mime)`.
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pub use self::host::Host;
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pub use self::content_length::ContentLength;
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pub use self::content_type::ContentType;
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pub use self::accept::Accept;
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pub use self::connection::Connection;
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pub use self::transfer_encoding::TransferEncoding;
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pub use self::user_agent::UserAgent;
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pub use self::server::Server;
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pub use self::date::Date;
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pub use self::location::Location;
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use std::from_str::FromStr;
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use std::str::from_utf8;
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/// Exposes the Host header.
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pub mod host;
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/// Exposes the ContentLength header.
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pub mod content_length;
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/// Exposes the ContentType header.
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pub mod content_type;
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/// Exposes the Accept header.
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pub mod accept;
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/// Exposes the Connection header.
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pub mod connection;
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/// Exposes the TransferEncoding header.
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pub mod transfer_encoding;
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/// Exposes the UserAgent header.
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pub mod user_agent;
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/// Exposes the Server header.
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pub mod server;
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/// Exposes the Date header.
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pub mod date;
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/// Exposes the Location header.
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pub mod location;
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fn from_one_raw_str<T: FromStr>(raw: &[Vec<u8>]) -> Option<T> {
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if raw.len() != 1 {
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return None;
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}
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// we JUST checked that raw.len() == 1, so raw[0] WILL exist.
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match from_utf8(unsafe { raw.as_slice().unsafe_get(0).as_slice() }) {
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Some(s) => FromStr::from_str(s),
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None => None
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}
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}
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