Adding upstream version 0.70.1+ds1.upstream/0.70.1+ds1upstream

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

1 files changed, 93 insertions, 0 deletions

diff --git a/vendor/serde_ignored/README.md b/vendor/serde_ignored/README.md
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+# Serde ignored
+
+[<img alt="github" src="https://img.shields.io/badge/github-dtolnay/serde--ignored-8da0cb?style=for-the-badge&labelColor=555555&logo=github" height="20">](https://github.com/dtolnay/serde-ignored)
+[<img alt="crates.io" src="https://img.shields.io/crates/v/serde_ignored.svg?style=for-the-badge&color=fc8d62&logo=rust" height="20">](https://crates.io/crates/serde_ignored)
+[<img alt="docs.rs" src="https://img.shields.io/badge/docs.rs-serde__ignored-66c2a5?style=for-the-badge&labelColor=555555&logo=docs.rs" height="20">](https://docs.rs/serde_ignored)
+[<img alt="build status" src="https://img.shields.io/github/actions/workflow/status/dtolnay/serde-ignored/ci.yml?branch=master&style=for-the-badge" height="20">](https://github.com/dtolnay/serde-ignored/actions?query=branch%3Amaster)
+
+Find out about keys that are ignored when deserializing data. This crate
+provides a wrapper that works with any existing Serde `Deserializer` and invokes
+a callback on every ignored field.
+
+You can use this to warn users about extraneous keys in a config file, for
+example.
+
+Note that if you want unrecognized fields to be an error, consider using the
+`#[serde(deny_unknown_fields)]` [attribute] instead.
+
+[attribute]: https://serde.rs/attributes.html
+
+```toml
+[dependencies]
+serde = "1.0"
+serde_ignored = "0.1"
+```
+
+```rust
+use serde::Deserialize;
+use std::collections::{BTreeSet as Set, BTreeMap as Map};
+
+#[derive(Debug, PartialEq, Deserialize)]
+struct Package {
+    name: String,
+    dependencies: Map<String, Dependency>,
+}
+
+#[derive(Debug, PartialEq, Deserialize)]
+struct Dependency {
+    version: String,
+}
+
+fn main() {
+    let j = r#"{
+        "name": "demo",
+        "dependencies": {
+            "serde": {
+                "version": "1.0",
+                "typo1": ""
+            }
+        },
+        "typo2": {
+            "inner": ""
+        },
+        "typo3": {}
+    }"#;
+
+    // Some Deserializer.
+    let jd = &mut serde_json::Deserializer::from_str(j);
+
+    // We will build a set of paths to the unused elements.
+    let mut unused = Set::new();
+
+    let p: Package = serde_ignored::deserialize(jd, |path| {
+        unused.insert(path.to_string());
+    }).unwrap();
+
+    // Deserialized as normal.
+    println!("{:?}", p);
+
+    // There were three ignored keys.
+    let mut expected = Set::new();
+    expected.insert("dependencies.serde.typo1".to_owned());
+    expected.insert("typo2".to_owned());
+    expected.insert("typo3".to_owned());
+    assert_eq!(unused, expected);
+}
+```
+
+<br>
+
+#### License
+
+<sup>
+Licensed under either of <a href="LICENSE-APACHE">Apache License, Version
+2.0</a> or <a href="LICENSE-MIT">MIT license</a> at your option.
+</sup>
+
+<br>
+
+<sub>
+Unless you explicitly state otherwise, any contribution intentionally submitted
+for inclusion in this crate by you, as defined in the Apache-2.0 license, shall
+be dual licensed as above, without any additional terms or conditions.
+</sub>