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| -rw-r--r-- | src/commands/source/download.rs | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/src/commands/source/download.rs b/src/commands/source/download.rs index f8d5a95..b5223cf 100644 --- a/src/commands/source/download.rs +++ b/src/commands/source/download.rs @@ -30,7 +30,15 @@ use crate::repository::Repository; use crate::source::*; use crate::util::progress::ProgressBars; - +/// A wrapper around the indicatif::ProgressBar +/// +/// A wrapper around the indicatif::ProgressBar that is used to synchronize status information from +/// the individual download jobs to the progress bar that is used to display download progress to +/// the user. +/// +/// The problem this helper solves is that we only have one status bar for all downloads, and all +/// download tasks must be able to increase the number of bytes received, for example, (that is +/// displayed in the status message) but in a sync way. #[derive(Clone)] struct ProgressWrapper { download_count: u64, |