commit 9b733bcd472e147c7099452914b9d6435466f823
Author: lash <dev@holbrook.no>
Date: Sat, 29 Jun 2024 20:50:03 +0100
Initial commit
Diffstat:
4 files changed, 586 insertions(+), 0 deletions(-)
diff --git a/.gitignore b/.gitignore
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diff --git a/Cargo.toml b/Cargo.toml
@@ -0,0 +1,20 @@
+[package]
+name = "crier"
+version = "0.0.1"
+edition = "2021"
+rust-version = "1.79"
+
+# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
+
+[dependencies]
+#rss = "^2.0.3"
+feed-rs = "^2.0.0"
+#activitypub_federation = "^0.4.0"
+#json-ld = "^0.14.1"
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+
+[dev-dependencies]
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+
+
diff --git a/src/lib.rs b/src/lib.rs
@@ -0,0 +1,30 @@
+use std::collections::HashMap;
+use std::iter::Iterator;
+use feed_rs::model::Entry;
+
+pub struct Sequencer {
+ pub items: HashMap<u32, Entry>,
+ item_keys: Vec<u32>,
+ crsr: usize,
+}
+
+impl Sequencer {
+ pub fn new() -> Sequencer {
+ Sequencer {
+ items: HashMap::new(),
+ crsr: 0,
+ item_keys: Vec::<u32>::new(),
+ }
+ }
+}
+
+impl Iterator for Sequencer {
+ type Item = Entry;
+
+ fn next(&mut self) -> Option<Self::Item> {
+ let c: u32;
+
+ c = self.item_keys[self.crsr];
+ return Some(self.items[&c].clone());
+ }
+}
