Remove useless std cargo features.

embassy-rs · Dec 25, 2024 · 81afc63 · 81afc63
1 parent 2c87b31
commit 81afc63
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Showing 5 changed files with 4 additions and 12 deletions.
diff --git a/embassy-embedded-hal/Cargo.toml b/embassy-embedded-hal/Cargo.toml
@@ -15,14 +15,9 @@ categories = [
 [package.metadata.embassy_docs]
 src_base = "https://github.com/embassy-rs/embassy/blob/embassy-embedded-hal-v$VERSION/embassy-embedded-hal/src/"
 src_base_git = "https://github.com/embassy-rs/embassy/blob/$COMMIT/embassy-embedded-hal/src/"
-features = ["std"]
 target = "x86_64-unknown-linux-gnu"
 
-[package.metadata.docs.rs]
-features = ["std"]
-
 [features]
-std = []
 time = ["dep:embassy-time"]
 default = ["time"]
 

diff --git a/embassy-embedded-hal/src/lib.rs b/embassy-embedded-hal/src/lib.rs
@@ -1,4 +1,4 @@
-#![cfg_attr(not(feature = "std"), no_std)]
+#![no_std]
 #![allow(async_fn_in_trait)]
 #![warn(missing_docs)]
 #![doc = include_str!("../README.md")]

diff --git a/embassy-net/Cargo.toml b/embassy-net/Cargo.toml
@@ -23,9 +23,6 @@ target = "thumbv7em-none-eabi"
 features = ["defmt", "tcp", "udp", "raw", "dns", "dhcpv4", "proto-ipv6", "medium-ethernet", "medium-ip", "medium-ieee802154", "multicast", "dhcpv4-hostname"]
 
 [features]
-default = []
-std = []
-
 ## Enable defmt
 defmt = ["dep:defmt", "smoltcp/defmt", "embassy-net-driver/defmt", "heapless/defmt-03", "defmt?/ip_in_core"]
 

diff --git a/embassy-net/src/lib.rs b/embassy-net/src/lib.rs
@@ -1,4 +1,4 @@
-#![cfg_attr(not(feature = "std"), no_std)]
+#![no_std]
 #![allow(async_fn_in_trait)]
 #![warn(missing_docs)]
 #![doc = include_str!("../README.md")]
@@ -71,7 +71,7 @@ const MAX_HOSTNAME_LEN: usize = 32;
 /// Memory resources needed for a network stack.
 pub struct StackResources<const SOCK: usize> {
     sockets: MaybeUninit<[SocketStorage<'static>; SOCK]>,
-    inner: MaybeUninit<RefCell<Inner>>,
+    inner: MaybeUninit<RefCell<Inner>>,""
     #[cfg(feature = "dns")]
     queries: MaybeUninit<[Option<dns::DnsQuery>; MAX_QUERIES]>,
     #[cfg(feature = "dhcpv4-hostname")]

diff --git a/examples/std/Cargo.toml b/examples/std/Cargo.toml
@@ -8,7 +8,7 @@ license = "MIT OR Apache-2.0"
 embassy-sync = { version = "0.6.1", path = "../../embassy-sync", features = ["log"] }
 embassy-executor = { version = "0.7.0", path = "../../embassy-executor", features = ["task-arena-size-32768", "arch-std", "executor-thread", "log"] }
 embassy-time = { version = "0.4.0", path = "../../embassy-time", features = ["log", "std", ] }
-embassy-net = { version = "0.5.0", path = "../../embassy-net", features=[ "std",  "log", "medium-ethernet", "medium-ip", "tcp", "udp", "dns", "dhcpv4", "proto-ipv6"] }
+embassy-net = { version = "0.5.0", path = "../../embassy-net", features=[ "log", "medium-ethernet", "medium-ip", "tcp", "udp", "dns", "dhcpv4", "proto-ipv6"] }
 embassy-net-tuntap = { version = "0.1.0", path = "../../embassy-net-tuntap" }
 embassy-net-ppp = { version = "0.1.0", path = "../../embassy-net-ppp", features = ["log"]}
 embedded-io-async = { version = "0.6.1" }