Merging upstream version 1.70.0+dfsg2.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 86 insertions, 0 deletions

diff --git a/vendor/prodash/src/lib.rs b/vendor/prodash/src/lib.rs
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+#![deny(unsafe_code, missing_docs)]
+
+/*!
+Prodash is a dashboard for displaying the progress of concurrent application.
+
+It consists of two parts
+
+* a `Tree` to gather progress information and messages
+* a terminal user interface which displays this information, along with optional free-form information provided by the application itself
+
+Even though the `Tree` is not async, it's meant to be transparent and non-blocking performance wise, and benchmarks seem to indicate this
+is indeed the case.
+
+The **terminal user interface** seems to be the least transparent part, but can be configured to refresh less frequently.
+
+# Terminal User Interface
+
+By default, a TUI is provided to visualize all state. Have a look at [the example provided in the tui module](./tui/index.html).
+
+**Please note** that it is behind the `render-tui` feature toggle, which is enabled by default.
+
+# Logging
+
+If the feature `progress-tree-log` is enabled (default), most calls to `progress` will also be logged.
+That way, even without a terminal user interface, there will be progress messages.
+Please note that logging to stdout should not be performed with this feature enabled and a terminal user interface is shown, as this will
+seriously interfere with the TUI.
+
+# A demo application
+
+Please have a look at the [dashboard demo](https://github.com/Byron/crates-io-cli-rs/blob/master/prodash/examples/dashboard.rs).
+
+[![asciicast](https://asciinema.org/a/301838.svg)](https://asciinema.org/a/301838)
+
+Run it with `cargo run --example dashboard` and see what else it can do by checking out `cargo run --example dashboard -- --help`.
+*/
+#[cfg(feature = "atty")]
+pub use atty;
+
+#[cfg(feature = "progress-tree")]
+///
+pub mod tree;
+
+///
+pub mod render;
+
+#[cfg(feature = "progress-tree-log")]
+pub use log::info;
+#[cfg(feature = "progress-tree-log")]
+pub use log::warn;
+
+#[cfg(any(feature = "humantime", feature = "time"))]
+///
+pub mod time;
+
+///
+pub mod unit;
+#[doc(inline)]
+pub use unit::Unit;
+
+///
+pub mod messages;
+///
+pub mod progress;
+
+mod traits;
+pub use traits::{Progress, Root, WeakRoot};
+
+mod throughput;
+pub use crate::throughput::Throughput;
+
+#[cfg(not(feature = "progress-tree-log"))]
+mod log {
+    /// Stub
+    #[macro_export(local_inner_macros)]
+    macro_rules! warn {
+        (target: $target:expr, $($arg:tt)+) => {};
+        ($($arg:tt)+) => {};
+    }
+    /// Stub
+    #[macro_export(local_inner_macros)]
+    macro_rules! info {
+        (target: $target:expr, $($arg:tt)+) => {};
+        ($($arg:tt)+) => {};
+    }
+}