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tape: improve inline docu

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This commit is contained in:
Dietmar Maurer 2020-12-30 17:28:33 +01:00
parent 284eb5daff
commit 75656a78c6
1 changed files with 4 additions and 0 deletions
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4
src/tape/drive/mod.rs
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@ -149,6 +149,10 @@ pub trait TapeDriver {
/// Get the media changer (MediaChange + name) associated with a tape drive. /// Get the media changer (MediaChange + name) associated with a tape drive.
/// ///
/// Returns Ok(None) if the drive has no associated changer device. /// Returns Ok(None) if the drive has no associated changer device.
///
/// Note: This may return the drive name as changer-name if the drive
/// implements some kind of internal changer (which is true for our
/// 'virtual' drive implementation).
pub fn media_changer( pub fn media_changer(
config: &SectionConfigData, config: &SectionConfigData,
drive: &str, drive: &str,