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improve documentation of ExtXVersion

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Luro02 2020-02-21 21:11:51 +01:00
parent 5304947885
commit 8948f9914b
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1 changed files with 3 additions and 35 deletions
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38
src/tags/basic/version.rs
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@ -5,44 +5,12 @@ use crate::types::ProtocolVersion;
use crate::utils::tag;
use crate::{Error, RequiredVersion};
/// # [4.3.1.2. EXT-X-VERSION]
/// The compatibility version of a playlist.
///
/// The [`ExtXVersion`] tag indicates the compatibility version of the
/// [`MasterPlaylist`] or [`MediaPlaylist`] file.
/// It applies to the entire Playlist.
///
/// # Examples
///
/// Parsing from a [`str`]:
///
/// ```
/// # use hls_m3u8::tags::ExtXVersion;
/// #
/// use hls_m3u8::types::ProtocolVersion;
///
/// assert_eq!(
/// "#EXT-X-VERSION:5".parse::<ExtXVersion>()?,
/// ExtXVersion::new(ProtocolVersion::V5)
/// );
/// # Ok::<(), Box<dyn ::std::error::Error>>(())
/// ```
///
/// Converting to a [`str`]:
///
/// ```
/// # use hls_m3u8::tags::ExtXVersion;
/// #
/// use hls_m3u8::types::ProtocolVersion;
///
/// assert_eq!(
/// "#EXT-X-VERSION:5".to_string(),
/// ExtXVersion::new(ProtocolVersion::V5).to_string()
/// );
/// ```
/// It applies to the entire [`MasterPlaylist`] or [`MediaPlaylist`].
///
/// [`MediaPlaylist`]: crate::MediaPlaylist
/// [`MasterPlaylist`]: crate::MasterPlaylist
/// [4.3.1.2. EXT-X-VERSION]: https://tools.ietf.org/html/rfc8216#section-4.3.1.2
#[derive(Copy, Clone, Eq, PartialEq, Ord, PartialOrd, Hash, Debug)]
pub struct ExtXVersion(ProtocolVersion);
@ -61,7 +29,7 @@ impl ExtXVersion {
/// ```
pub const fn new(version: ProtocolVersion) -> Self { Self(version) }
/// Returns the [`ProtocolVersion`] of the playlist, containing this tag.
/// Returns the underlying [`ProtocolVersion`].
///
/// # Example
///