no_std types

examples/types/Cargo.toml

@@ -4,12 +4,13 @@ version = "0.1.0"
 edition = "2024"
 
 [dependencies]
-serde = { version = "1", features = ["derive"] }
-spacepackets = { version = "0.18", default-features = false }
-satrs = { path = "../../satrs", features = ["serde"] }
-num_enum = { version = "0.7" }
-strum = { version = "0.28", features = ["derive"] }
-postcard = { version = "1" }
-thiserror = { version = "2" }
+serde = { version = "1", default-features = false, features = ["derive"] }
+spacepackets = { version = "0.18", default-features = false, features = ["serde"] }
+satrs = { path = "../../satrs", default-features = false, features = ["serde"] }
+num_enum = { version = "0.7", default-features = false }
+strum = { version = "0.28", default-features = false, features = ["derive"] }
+postcard = { version = "1", features = ["alloc"] }
+thiserror = { version = "2", default-features = false }
 bitbybit = "2"
 arbitrary-int = "2"
+hashbrown = { version = "0.17", features = ["serde"] }

examples/types/src/lib.rs

@@ -1,3 +1,4 @@
+#![no_std]
 extern crate alloc;
 use core::str::FromStr;
 

examples/types/src/pcdu.rs

@@ -1,4 +1,4 @@
-use std::collections::HashMap;
+use hashbrown::HashMap;
 
 use strum::IntoEnumIterator as _;