From b86fd0aee4dd367586eb28a9f161ec473da0d46d Mon Sep 17 00:00:00 2001
From: Sachymetsu <sachymetsu@tutamail.com>
Date: Tue, 07 Jul 2026 08:24:10 +0000
Subject: [PATCH] Struct repr tweaks & some impls

---
 Cargo.lock | 465 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
 sachy-battery/Cargo.toml | 4 ++++
 sachy-battery/src/lib.rs | 14 +++++++++++---
 sachy-bthome/src/lib.rs | 1 +
 sachy-mdns/src/server.rs | 1 +
 sachy-shtc3/src/types.rs | 3 +++
 sachy-mdns/src/dns/label.rs | 1 +
 7 file(s) changed, 124 insertion(s)(+), 365 deletion(s)(-)

diff --git a/Cargo.lock b/Cargo.lock
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -28,15 +28,15 @@
 
 [[package]]
 name = "anyhow"
-version = "1.0.102"
+version = "1.0.103"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7f202df86484c868dbad7eaa557ef785d5c66295e41b460ef922eca0723b842c"
+checksum = "2a4385e2e34eb35d6b3efe798b9eb88096925d87726c0798709bf56d9ed84af3"
 
 [[package]]
 name = "autocfg"
-version = "1.5.0"
+version = "1.5.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c08606f8c3cbf4ce6ec8e28fb0014a2c086708fe954eaa885384a6165172e7e8"
+checksum = "f2032f911046de80f0a198e0901378627c33f59ea0ac00e363d481118bd70a53"
 
 [[package]]
 name = "backtrace"
@@ -76,18 +76,9 @@
 
 [[package]]
 name = "bitflags"
-version = "2.11.0"
+version = "2.13.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "843867be96c8daad0d758b57df9392b6d8d271134fce549de6ce169ff98a92af"
-
-[[package]]
-name = "block-buffer"
-version = "0.10.4"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3078c7629b62d3f0439517fa394996acacc5cbc91c5a20d8c658e77abd503a71"
-dependencies = [
- "generic-array",
-]
+checksum = "b4388bee8683e3d04af747c73422af53102d2bd24d9eadb6cbc100baef4b43f8"
 
 [[package]]
 name = "byteorder"
@@ -97,9 +88,9 @@
 
 [[package]]
 name = "bytes"
-version = "1.11.1"
+version = "1.12.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1e748733b7cbc798e1434b6ac524f0c1ff2ab456fe201501e6497c8417a4fc33"
+checksum = "8ae3f5d315924270530207e2a68396c3cc547f6dca3fbdca317cfb1a51edb593"
 dependencies = [
  "portable-atomic",
 ]
@@ -112,9 +103,9 @@
 
 [[package]]
 name = "cc"
-version = "1.2.59"
+version = "1.2.66"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b7a4d3ec6524d28a329fc53654bbadc9bdd7b0431f5d65f1a56ffb28a1ee5283"
+checksum = "f5d6cac793997bd970000024b2934968efe83b382de4fdcf4fcb46b6ee4ad996"
 dependencies = [
  "find-msvc-tools",
  "shlex",
@@ -143,29 +134,10 @@
 checksum = "773648b94d0e5d620f64f280777445740e61fe701025087ec8b57f45c791888b"
 
 [[package]]
-name = "cpufeatures"
-version = "0.2.17"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "59ed5838eebb26a2bb2e58f6d5b5316989ae9d08bab10e0e6d103e656d1b0280"
-dependencies = [
- "libc",
-]
-
-[[package]]
 name = "critical-section"
 version = "1.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "790eea4361631c5e7d22598ecd5723ff611904e3344ce8720784c93e3d83d40b"
-
-[[package]]
-name = "crypto-common"
-version = "0.1.7"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "78c8292055d1c1df0cce5d180393dc8cce0abec0a7102adb6c7b1eef6016d60a"
-dependencies = [
- "generic-array",
- "typenum",
-]
 
 [[package]]
 name = "darling"
@@ -208,14 +180,14 @@
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "f0963443817029b2024136fc4dd07a5107eb8f977eaf18fcd1fdeb11306b64ad"
 dependencies = [
- "defmt 1.0.1",
+ "defmt 1.1.1",
 ]
 
 [[package]]
 name = "defmt"
-version = "1.0.1"
+version = "1.1.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "548d977b6da32fa1d1fda2876453da1e7df63ad0304c8b3dae4dbe7b96f39b78"
+checksum = "e2953bfe4f93bbd20cc71198842756f77d161884c99ebbabc41d80231ded88d1"
 dependencies = [
  "bitflags 1.3.2",
  "defmt-macros",
@@ -223,12 +195,11 @@
 
 [[package]]
 name = "defmt-macros"
-version = "1.0.1"
+version = "1.1.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3d4fc12a85bcf441cfe44344c4b72d58493178ce635338a3f3b78943aceb258e"
+checksum = "bad9c72e7ca2137e0dc3813245a0d282fd6daad32fd800af018306a9169b5fe8"
 dependencies = [
  "defmt-parser",
- "proc-macro-error2",
  "proc-macro2",
  "quote",
  "syn",
@@ -275,16 +246,6 @@
 ]
 
 [[package]]
-name = "digest"
-version = "0.10.7"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9ed9a281f7bc9b7576e61468ba615a66a5c8cfdff42420a70aa82701a3b1e292"
-dependencies = [
- "block-buffer",
- "crypto-common",
-]
-
-[[package]]
 name = "document-features"
 version = "0.2.12"
 source = "registry+https://github.com/rust-lang/crates.io-index"
@@ -295,15 +256,15 @@
 
 [[package]]
 name = "either"
-version = "1.15.0"
+version = "1.16.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "48c757948c5ede0e46177b7add2e67155f70e33c07fea8284df6576da70b3719"
+checksum = "91622ff5e7162018101f2fea40d6ebf4a78bbe5a49736a2020649edf9693679e"
 
 [[package]]
 name = "embassy-net"
-version = "0.9.0"
+version = "0.9.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "97a788d93a10705db3350e81dc743c323e3e40371c5e52024afe7816d3ff05cf"
+checksum = "347bc855bdbdf50ed9c5a1d80e8204badb0ba149b8732dde38e1e9708ed9d313"
 dependencies = [
  "document-features",
  "embassy-net-driver",
@@ -344,7 +305,7 @@
 dependencies = [
  "cfg-if",
  "critical-section",
- "defmt 1.0.1",
+ "defmt 1.1.1",
  "document-features",
  "embassy-time-driver",
  "embedded-hal 0.2.7",
@@ -462,9 +423,9 @@
 
 [[package]]
 name = "fastrand"
-version = "2.3.0"
+version = "2.4.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "37909eebbb50d72f9059c3b6d82c0463f2ff062c9e95845c43a6c9c0355411be"
+checksum = "9f1f227452a390804cdb637b74a86990f2a7d7ba4b7d5693aac9b4dd6defd8d6"
 
 [[package]]
 name = "find-msvc-tools"
@@ -503,26 +464,14 @@
 checksum = "c39754e157331b013978ec91992bde1ac089843443c49cbc7f46150b0fad0893"
 
 [[package]]
-name = "generic-array"
-version = "0.14.7"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "85649ca51fd72272d7821adaf274ad91c288277713d9c18820d8499a7ff69e9a"
-dependencies = [
- "typenum",
- "version_check",
-]
-
-[[package]]
 name = "getrandom"
-version = "0.4.2"
+version = "0.4.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0de51e6874e94e7bf76d726fc5d13ba782deca734ff60d5bb2fb2607c7406555"
+checksum = "300e883d756b2e4ec94e02791f39b04b522276138852cfc41d9fb7e904106099"
 dependencies = [
  "cfg-if",
  "libc",
  "r-efi",
- "wasip2",
- "wasip3",
 ]
 
 [[package]]
@@ -537,16 +486,16 @@
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "09831ec59b80be69e75d29cf36e16afbbe5fd1af9c1bf4689ad91c77db5aa6a6"
 dependencies = [
- "bitflags 2.11.0",
+ "bitflags 2.13.0",
  "libc",
  "nix 0.27.1",
 ]
 
 [[package]]
 name = "handlebars"
-version = "6.4.0"
+version = "6.4.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9b3f9296c208515b87bd915a2f5d1163d4b3f863ba83337d7713cf478055948e"
+checksum = "f26569a2763497b7bd3fbd19374b774ea6038c5293678771259cd534d49740ff"
 dependencies = [
  "derive_builder",
  "log",
@@ -578,17 +527,17 @@
 
 [[package]]
 name = "hashbrown"
-version = "0.16.1"
+version = "0.17.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "841d1cc9bed7f9236f321df977030373f4a4163ae1a7dbfe1a51a2c1a51d9100"
+checksum = "ed5909b6e89a2db4456e54cd5f673791d7eca6732202bbf2a9cc504fe2f9b84a"
 
 [[package]]
 name = "heapless"
-version = "0.9.2"
+version = "0.9.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2af2455f757db2b292a9b1768c4b70186d443bcb3b316252d6b540aec1cd89ed"
+checksum = "25ba4bd83f9415b58b4ed8dc5714c76e626a105be4646c02630ad730ad3b5aa4"
 dependencies = [
- "defmt 1.0.1",
+ "defmt 1.1.1",
  "hash32",
  "stable_deref_trait",
 ]
@@ -614,17 +563,11 @@
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "9b940f7497c4f95b863b21cd34c3737b53a67d80d94cf29055d7f7eeca6ffdb4"
 dependencies = [
- "bitflags 2.11.0",
+ "bitflags 2.13.0",
  "byteorder",
  "libc",
  "nix 0.26.4",
 ]
-
-[[package]]
-name = "id-arena"
-version = "2.3.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3d3067d79b975e8844ca9eb072e16b31c3c1c36928edf9c6789548c524d0d954"
 
 [[package]]
 name = "ident_case"
@@ -634,14 +577,12 @@
 
 [[package]]
 name = "indexmap"
-version = "2.13.1"
+version = "2.14.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "45a8a2b9cb3e0b0c1803dbb0758ffac5de2f425b23c28f518faabd9d805342ff"
+checksum = "d466e9454f08e4a911e14806c24e16fba1b4c121d1ea474396f396069cf949d9"
 dependencies = [
  "equivalent",
- "hashbrown 0.16.1",
- "serde",
- "serde_core",
+ "hashbrown 0.17.1",
 ]
 
 [[package]]
@@ -677,9 +618,9 @@
 
 [[package]]
 name = "jiff"
-version = "0.2.23"
+version = "0.2.31"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1a3546dc96b6d42c5f24902af9e2538e82e39ad350b0c766eb3fbf2d8f3d8359"
+checksum = "ccfe6121cbe750cf81efa362d85c0bde7ea298ec43092d3a193baca59cdbd634"
 dependencies = [
  "jiff-static",
  "portable-atomic",
@@ -688,9 +629,9 @@
 
 [[package]]
 name = "jiff-static"
-version = "0.2.23"
+version = "0.2.31"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2a8c8b344124222efd714b73bb41f8b5120b27a7cc1c75593a6ff768d9d05aa4"
+checksum = "e165e897f662d428f3cd3828a919dbe067c2d42bb1031eede74ef9d27ecdedd2"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -698,16 +639,10 @@
 ]
 
 [[package]]
-name = "leb128fmt"
-version = "0.1.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "09edd9e8b54e49e587e4f6295a7d29c3ea94d469cb40ab8ca70b288248a81db2"
-
-[[package]]
 name = "libc"
-version = "0.2.184"
+version = "0.2.186"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "48f5d2a454e16a5ea0f4ced81bd44e4cfc7bd3a507b61887c99fd3538b28e4af"
+checksum = "68ab91017fe16c622486840e4c83c9a37afeff978bd239b5293d61ece587de66"
 
 [[package]]
 name = "libm"
@@ -753,9 +688,9 @@
 
 [[package]]
 name = "log"
-version = "0.4.29"
+version = "0.4.33"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5e5032e24019045c762d3c0f28f5b6b8bbf38563a65908389bf7978758920897"
+checksum = "0ceec5bc11778974d1bcb055b18002eba7f4b3518b6a0081b3af5f21666da9ad"
 
 [[package]]
 name = "mach2"
@@ -774,9 +709,9 @@
 
 [[package]]
 name = "memchr"
-version = "2.8.0"
+version = "2.8.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f8ca58f447f06ed17d5fc4043ce1b10dd205e060fb3ce5b979b8ed8e59ff3f79"
+checksum = "88904434abc2901f197fe8cc55f0445e7ded921dba5911dad2e2b39b48e663c4"
 
 [[package]]
 name = "memoffset"
@@ -888,7 +823,7 @@
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "2eb04e9c688eff1c89d72b407f168cf79bb9e867a9d3323ed6c01519eb9cc053"
 dependencies = [
- "bitflags 2.11.0",
+ "bitflags 2.13.0",
  "cfg-if",
  "libc",
 ]
@@ -906,9 +841,9 @@
 
 [[package]]
 name = "num-modular"
-version = "0.6.1"
+version = "0.6.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "17bb261bf36fa7d83f4c294f834e91256769097b3cb505d44831e0a179ac647f"
+checksum = "fc41a1374056e9672221567958a66c16be12d0e2c1b408761e14d901c237d5e0"
 
 [[package]]
 name = "num-order"
@@ -951,9 +886,9 @@
 
 [[package]]
 name = "pest"
-version = "2.8.6"
+version = "2.8.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e0848c601009d37dfa3430c4666e147e49cdcf1b92ecd3e63657d8a5f19da662"
+checksum = "47627dd7305c6a2d6c8c6bcd24c5a4c17dbbf425f4f9c5313e724b38fc9782e9"
 dependencies = [
  "memchr",
  "ucd-trie",
@@ -961,9 +896,9 @@
 
 [[package]]
 name = "pest_derive"
-version = "2.8.6"
+version = "2.8.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "11f486f1ea21e6c10ed15d5a7c77165d0ee443402f0780849d1768e7d9d6fe77"
+checksum = "4b4254325ecad416ab689e27ba51da03ba01a9632bc6e108f5fe7c3c4ad29d58"
 dependencies = [
  "pest",
  "pest_generator",
@@ -971,9 +906,9 @@
 
 [[package]]
 name = "pest_generator"
-version = "2.8.6"
+version = "2.8.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8040c4647b13b210a963c1ed407c1ff4fdfa01c31d6d2a098218702e6664f94f"
+checksum = "6c4c0e91ead7a8f7acecbca6f003fc2e8282b1dbe2dd9c9d2f16aba42995e0a7"
 dependencies = [
  "pest",
  "pest_meta",
@@ -984,12 +919,11 @@
 
 [[package]]
 name = "pest_meta"
-version = "2.8.6"
+version = "2.8.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "89815c69d36021a140146f26659a81d6c2afa33d216d736dd4be5381a7362220"
+checksum = "f9744bc48116fee06334924bb5f2bad41eed5e89bd26e29b0b799f9a3f82c210"
 dependencies = [
  "pest",
- "sha2",
 ]
 
 [[package]]
@@ -1017,9 +951,9 @@
 
 [[package]]
 name = "portable-atomic-util"
-version = "0.2.6"
+version = "0.2.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "091397be61a01d4be58e7841595bd4bfedb15f1cd54977d79b8271e94ed799a3"
+checksum = "c2a106d1259c23fac8e543272398ae0e3c0b8d33c88ed73d0cc71b0f1d902618"
 dependencies = [
  "portable-atomic",
 ]
@@ -1035,28 +969,6 @@
 ]
 
 [[package]]
-name = "proc-macro-error-attr2"
-version = "2.0.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "96de42df36bb9bba5542fe9f1a054b8cc87e172759a1868aa05c1f3acc89dfc5"
-dependencies = [
- "proc-macro2",
- "quote",
-]
-
-[[package]]
-name = "proc-macro-error2"
-version = "2.0.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "11ec05c52be0a07b08061f7dd003e7d7092e0472bc731b4af7bb1ef876109802"
-dependencies = [
- "proc-macro-error-attr2",
- "proc-macro2",
- "quote",
- "syn",
-]
-
-[[package]]
 name = "proc-macro2"
 version = "1.0.106"
 source = "registry+https://github.com/rust-lang/crates.io-index"
@@ -1067,9 +979,9 @@
 
 [[package]]
 name = "prost"
-version = "0.14.3"
+version = "0.14.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d2ea70524a2f82d518bce41317d0fae74151505651af45faf1ffbd6fd33f0568"
+checksum = "528ac67416ff8646872a3c02cad9cc4ee5dc9f9540c9b10771855c95cb2e5ae1"
 dependencies = [
  "bytes",
  "prost-derive",
@@ -1077,9 +989,9 @@
 
 [[package]]
 name = "prost-build"
-version = "0.14.3"
+version = "0.14.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "343d3bd7056eda839b03204e68deff7d1b13aba7af2b2fd16890697274262ee7"
+checksum = "03da047801ff44bb6a4d407d4860c05fd70bb81714e6b2f3812603d5b145b042"
 dependencies = [
  "heck",
  "itertools",
@@ -1096,9 +1008,9 @@
 
 [[package]]
 name = "prost-derive"
-version = "0.14.3"
+version = "0.14.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "27c6023962132f4b30eb4c172c91ce92d933da334c59c23cddee82358ddafb0b"
+checksum = "b570b25f7617e43d59005d0990ccb79e950a423952cea19671b7a876da390adf"
 dependencies = [
  "anyhow",
  "itertools",
@@ -1109,9 +1021,9 @@
 
 [[package]]
 name = "prost-types"
-version = "0.14.3"
+version = "0.14.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8991c4cbdb8bc5b11f0b074ffe286c30e523de90fee5ba8132f1399f23cb3dd7"
+checksum = "f94967dc7688f3054c7fac87473ffae4cc4c3904800e2d9f5b857246d8963b0a"
 dependencies = [
  "prost",
 ]
@@ -1154,9 +1066,9 @@
 
 [[package]]
 name = "quote"
-version = "1.0.45"
+version = "1.0.46"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "41f2619966050689382d2b44f664f4bc593e129785a36d6ee376ddf37259b924"
+checksum = "dfbc457d0c7a0759a614551b11a6409e5951f6c7537be1f1b7682b9ae9230368"
 dependencies = [
  "proc-macro2",
 ]
@@ -1169,9 +1081,9 @@
 
 [[package]]
 name = "regex"
-version = "1.12.3"
+version = "1.12.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e10754a14b9137dd7b1e3e5b0493cc9171fdd105e0ab477f51b72e7f3ac0e276"
+checksum = "f1292b7759ae1cb9ec195452d1390a074f0cd8541ab7a5a8c31cd6db45d4a6ba"
 dependencies = [
  "aho-corasick",
  "memchr",
@@ -1192,9 +1104,9 @@
 
 [[package]]
 name = "regex-syntax"
-version = "0.8.10"
+version = "0.8.11"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "dc897dd8d9e8bd1ed8cdad82b5966c3e0ecae09fb1907d58efaa013543185d0a"
+checksum = "d6f6ff9a378485b298a5286656da665ba74413d36db0979633275d2e708145d4"
 
 [[package]]
 name = "rustc-demangle"
@@ -1208,7 +1120,7 @@
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "fdb5bc1ae2baa591800df16c9ca78619bf65c0488b41b96ccec5d11220d8c154"
 dependencies = [
- "bitflags 2.11.0",
+ "bitflags 2.13.0",
  "errno",
  "libc",
  "linux-raw-sys 0.4.15",
@@ -1221,7 +1133,7 @@
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "b6fe4565b9518b83ef4f91bb47ce29620ca828bd32cb7e408f0062e9930ba190"
 dependencies = [
- "bitflags 2.11.0",
+ "bitflags 2.13.0",
  "errno",
  "libc",
  "linux-raw-sys 0.12.1",
@@ -1231,12 +1143,15 @@
 [[package]]
 name = "sachy-battery"
 version = "0.1.0"
+dependencies = [
+ "defmt 1.1.1",
+]
 
 [[package]]
 name = "sachy-bthome"
 version = "0.1.0"
 dependencies = [
- "defmt 1.0.1",
+ "defmt 1.1.1",
  "heapless",
  "sachy-fmt",
 ]
@@ -1256,7 +1171,7 @@
 dependencies = [
  "anyhow",
  "bytes",
- "defmt 1.0.1",
+ "defmt 1.1.1",
  "handlebars",
  "heck",
  "libm",
@@ -1275,7 +1190,7 @@
 name = "sachy-fmt"
 version = "0.1.0"
 dependencies = [
- "defmt 1.0.1",
+ "defmt 1.1.1",
 ]
 
 [[package]]
@@ -1286,7 +1201,7 @@
 name = "sachy-mdns"
 version = "0.1.0"
 dependencies = [
- "defmt 1.0.1",
+ "defmt 1.1.1",
  "embassy-time",
  "sachy-fmt",
  "winnow 0.7.15",
@@ -1296,7 +1211,7 @@
 name = "sachy-shtc3"
 version = "0.1.0"
 dependencies = [
- "defmt 1.0.1",
+ "defmt 1.1.1",
  "embedded-hal 1.0.0",
  "embedded-hal-async",
  "embedded-hal-mock",
@@ -1307,7 +1222,7 @@
 name = "sachy-sntp"
 version = "0.1.0"
 dependencies = [
- "defmt 1.0.1",
+ "defmt 1.1.1",
  "embassy-net",
  "embassy-time",
  "jiff",
@@ -1319,12 +1234,6 @@
 version = "1.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "94143f37725109f92c262ed2cf5e59bce7498c01bcc1502d7b9afe439a4e9f49"
-
-[[package]]
-name = "semver"
-version = "1.0.28"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8a7852d02fc848982e0c167ef163aaff9cd91dc640ba85e263cb1ce46fae51cd"
 
 [[package]]
 name = "serde"
@@ -1358,10 +1267,11 @@
 
 [[package]]
 name = "serde_json"
-version = "1.0.149"
+version = "1.0.150"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "83fc039473c5595ace860d8c4fafa220ff474b3fc6bfdb4293327f1a37e94d86"
+checksum = "e8014e44b4736ed0538adeecded0fce2a272f22dc9578a7eb6b2d9993c74cfb9"
 dependencies = [
+ "indexmap",
  "itoa",
  "memchr",
  "serde",
@@ -1375,7 +1285,7 @@
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "a4d91116f97173694f1642263b2ff837f80d933aa837e2314969f6728f661df3"
 dependencies = [
- "bitflags 2.11.0",
+ "bitflags 2.13.0",
  "cfg-if",
  "core-foundation",
  "core-foundation-sys",
@@ -1388,27 +1298,16 @@
 ]
 
 [[package]]
-name = "sha2"
-version = "0.10.9"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a7507d819769d01a365ab707794a4084392c824f54a7a6a7862f8c3d0892b283"
-dependencies = [
- "cfg-if",
- "cpufeatures",
- "digest",
-]
-
-[[package]]
 name = "shlex"
-version = "1.3.0"
+version = "2.0.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0fda2ff0d084019ba4d7c6f371c95d8fd75ce3524c3cb8fb653a3023f6323e64"
+checksum = "f8fadd59c855ef2080decdef8ff161eb6661b86933c9d82e5ba29dc602a55aba"
 
 [[package]]
 name = "smoltcp"
-version = "0.13.0"
+version = "0.13.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ac729b0a77bd092a3f06ddaddc59fe0d67f48ba0de45a9abe707c2842c7f8767"
+checksum = "5f73d40463bba65efc9adc6370b56df76d563cc46e2482bba58351b4afb7535e"
 dependencies = [
  "bitflags 1.3.2",
  "byteorder",
@@ -1423,7 +1322,7 @@
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "32dadd0a877f0652fa52dbc4d2ed9f4877bea5cd30725507b36e1970a5ef0519"
 dependencies = [
- "bitflags 2.11.0",
+ "bitflags 2.13.0",
  "libc",
  "nix 0.26.4",
 ]
@@ -1463,9 +1362,9 @@
 
 [[package]]
 name = "syn"
-version = "2.0.117"
+version = "2.0.118"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e665b8803e7b1d2a727f4023456bbbbe74da67099c585258af0ad9c5013b9b99"
+checksum = "1b9ae57f904213ebb649ce6895b8a66c66f0203b9319718f69a5612a065b1422"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -1565,15 +1464,15 @@
 
 [[package]]
 name = "toml_edit"
-version = "0.25.10+spec-1.1.0"
+version = "0.25.12+spec-1.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a82418ca169e235e6c399a84e395ab6debeb3bc90edc959bf0f48647c6a32d1b"
+checksum = "d2153edc6955a6c354fad8f5efd38b6a8769bdccf9fe50f8e1329f81b0baa5d7"
 dependencies = [
  "indexmap",
  "toml_datetime",
  "toml_parser",
  "toml_writer",
- "winnow 1.0.1",
+ "winnow 1.0.3",
 ]
 
 [[package]]
@@ -1582,7 +1481,7 @@
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "a2abe9b86193656635d2411dc43050282ca48aa31c2451210f4202550afb7526"
 dependencies = [
- "winnow 1.0.1",
+ "winnow 1.0.3",
 ]
 
 [[package]]
@@ -1592,12 +1491,6 @@
 checksum = "756daf9b1013ebe47a8776667b466417e2d4c5679d441c26230efd9ef78692db"
 
 [[package]]
-name = "typenum"
-version = "1.19.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "562d481066bde0658276a35467c4af00bdc6ee726305698a55b86e61d7ad82bb"
-
-[[package]]
 name = "ucd-trie"
 version = "0.1.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
@@ -1605,9 +1498,9 @@
 
 [[package]]
 name = "unescaper"
-version = "0.1.8"
+version = "0.1.10"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4064ed685c487dbc25bd3f0e9548f2e34bab9d18cefc700f9ec2dba74ba1138e"
+checksum = "7285e83a80ce76f5e7bce79fa41f68d78ba62d1003cf27bf748ab24413808cf4"
 dependencies = [
  "thiserror 2.0.18",
 ]
@@ -1637,74 +1530,10 @@
 checksum = "b4ac048d71ede7ee76d585517add45da530660ef4390e49b098733c6e897f254"
 
 [[package]]
-name = "unicode-xid"
-version = "0.2.6"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ebc1c04c71510c7f702b52b7c350734c9ff1295c464a03335b00bb84fc54f853"
-
-[[package]]
-name = "version_check"
-version = "0.9.5"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0b928f33d975fc6ad9f86c8f283853ad26bdd5b10b7f1542aa2fa15e2289105a"
-
-[[package]]
 name = "void"
 version = "1.0.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "6a02e4885ed3bc0f2de90ea6dd45ebcbb66dacffe03547fadbb0eeae2770887d"
-
-[[package]]
-name = "wasip2"
-version = "1.0.2+wasi-0.2.9"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9517f9239f02c069db75e65f174b3da828fe5f5b945c4dd26bd25d89c03ebcf5"
-dependencies = [
- "wit-bindgen",
-]
-
-[[package]]
-name = "wasip3"
-version = "0.4.0+wasi-0.3.0-rc-2026-01-06"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5428f8bf88ea5ddc08faddef2ac4a67e390b88186c703ce6dbd955e1c145aca5"
-dependencies = [
- "wit-bindgen",
-]
-
-[[package]]
-name = "wasm-encoder"
-version = "0.244.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "990065f2fe63003fe337b932cfb5e3b80e0b4d0f5ff650e6985b1048f62c8319"
-dependencies = [
- "leb128fmt",
- "wasmparser",
-]
-
-[[package]]
-name = "wasm-metadata"
-version = "0.244.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bb0e353e6a2fbdc176932bbaab493762eb1255a7900fe0fea1a2f96c296cc909"
-dependencies = [
- "anyhow",
- "indexmap",
- "wasm-encoder",
- "wasmparser",
-]
-
-[[package]]
-name = "wasmparser"
-version = "0.244.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "47b807c72e1bac69382b3a6fb3dbe8ea4c0ed87ff5629b8685ae6b9a611028fe"
-dependencies = [
- "bitflags 2.11.0",
- "hashbrown 0.15.5",
- "indexmap",
- "semver",
-]
 
 [[package]]
 name = "which"
@@ -1823,99 +1652,11 @@
 
 [[package]]
 name = "winnow"
-version = "1.0.1"
+version = "1.0.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "09dac053f1cd375980747450bfc7250c264eaae0583872e845c0c7cd578872b5"
+checksum = "0592e1c9d151f854e6fd382574c3a0855250e1d9b2f99d9281c6e6391af352f1"
 dependencies = [
  "memchr",
-]
-
-[[package]]
-name = "wit-bindgen"
-version = "0.51.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d7249219f66ced02969388cf2bb044a09756a083d0fab1e566056b04d9fbcaa5"
-dependencies = [
- "wit-bindgen-rust-macro",
-]
-
-[[package]]
-name = "wit-bindgen-core"
-version = "0.51.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ea61de684c3ea68cb082b7a88508a8b27fcc8b797d738bfc99a82facf1d752dc"
-dependencies = [
- "anyhow",
- "heck",
- "wit-parser",
-]
-
-[[package]]
-name = "wit-bindgen-rust"
-version = "0.51.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b7c566e0f4b284dd6561c786d9cb0142da491f46a9fbed79ea69cdad5db17f21"
-dependencies = [
- "anyhow",
- "heck",
- "indexmap",
- "prettyplease",
- "syn",
- "wasm-metadata",
- "wit-bindgen-core",
- "wit-component",
-]
-
-[[package]]
-name = "wit-bindgen-rust-macro"
-version = "0.51.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0c0f9bfd77e6a48eccf51359e3ae77140a7f50b1e2ebfe62422d8afdaffab17a"
-dependencies = [
- "anyhow",
- "prettyplease",
- "proc-macro2",
- "quote",
- "syn",
- "wit-bindgen-core",
- "wit-bindgen-rust",
-]
-
-[[package]]
-name = "wit-component"
-version = "0.244.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9d66ea20e9553b30172b5e831994e35fbde2d165325bec84fc43dbf6f4eb9cb2"
-dependencies = [
- "anyhow",
- "bitflags 2.11.0",
- "indexmap",
- "log",
- "serde",
- "serde_derive",
- "serde_json",
- "wasm-encoder",
- "wasm-metadata",
- "wasmparser",
- "wit-parser",
-]
-
-[[package]]
-name = "wit-parser"
-version = "0.244.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ecc8ac4bc1dc3381b7f59c34f00b67e18f910c2c0f50015669dde7def656a736"
-dependencies = [
- "anyhow",
- "id-arena",
- "indexmap",
- "log",
- "semver",
- "serde",
- "serde_derive",
- "serde_json",
- "unicode-xid",
- "wasmparser",
 ]
 
 [[package]]
diff --git a/sachy-battery/Cargo.toml b/sachy-battery/Cargo.toml
--- a/sachy-battery/Cargo.toml
+++ b/sachy-battery/Cargo.toml
@@ -9,3 +9,7 @@
 rust-version.workspace = true
 
 [dependencies]
+defmt = { version = "1", optional = true }
+
+[features]
+defmt = ["dep:defmt"]
diff --git a/sachy-battery/src/lib.rs b/sachy-battery/src/lib.rs
--- a/sachy-battery/src/lib.rs
+++ b/sachy-battery/src/lib.rs
@@ -2,8 +2,10 @@
 //! [`BatteryDischargeProfile`].
 #![no_std]
 
-use core::ops::Range;
+use core::range::Range;
 
+#[derive(Debug, Clone, Copy)]
+#[cfg_attr(feature = "defmt", derive(defmt::Format))]
 pub struct BatteryDischargeProfile {
     voltage_range: Range<f32>,
     pct_range: Range<f32>,
@@ -15,8 +17,14 @@
     #[inline]
     pub const fn new(voltage_high: f32, voltage_low: f32, pct_high: f32, pct_low: f32) -> Self {
         Self {
-            voltage_range: voltage_low..voltage_high,
-            pct_range: pct_low..pct_high,
+            voltage_range: Range {
+                start: voltage_low,
+                end: voltage_high,
+            },
+            pct_range: Range {
+                start: pct_low,
+                end: pct_high,
+            },
         }
     }
 
diff --git a/sachy-bthome/src/lib.rs b/sachy-bthome/src/lib.rs
--- a/sachy-bthome/src/lib.rs
+++ b/sachy-bthome/src/lib.rs
@@ -24,6 +24,7 @@
         $(
             #[derive(Debug, Clone)]
             #[cfg_attr(feature = "defmt", derive(::defmt::Format))]
+            #[repr(align(4))]
             pub struct $name($internal_repr);
 
             impl $name {
diff --git a/sachy-mdns/src/server.rs b/sachy-mdns/src/server.rs
--- a/sachy-mdns/src/server.rs
+++ b/sachy-mdns/src/server.rs
@@ -20,6 +20,7 @@
 
 #[derive(Debug)]
 #[cfg_attr(feature = "defmt", derive(defmt::Format))]
+#[repr(transparent)]
 pub(crate) struct Server {
     service: Service,
 }
diff --git a/sachy-shtc3/src/types.rs b/sachy-shtc3/src/types.rs
--- a/sachy-shtc3/src/types.rs
+++ b/sachy-shtc3/src/types.rs
@@ -1,11 +1,13 @@
 /// A temperature measurement.
 #[derive(Default, Debug, Copy, Clone, PartialEq, Eq)]
 #[cfg_attr(feature = "defmt", derive(defmt::Format))]
+#[repr(transparent)]
 pub struct Temperature(i32);
 
 /// A humidity measurement.
 #[derive(Default, Debug, Copy, Clone, PartialEq, Eq)]
 #[cfg_attr(feature = "defmt", derive(defmt::Format))]
+#[repr(transparent)]
 pub struct Humidity(i32);
 
 /// A combined temperature / humidity measurement.
@@ -38,6 +40,7 @@
 /// conversion to a temperature / humidity value (see datasheet).
 #[derive(Debug, Copy, Clone, PartialEq, Eq)]
 #[cfg_attr(feature = "defmt", derive(defmt::Format))]
+#[repr(align(4))]
 pub struct RawMeasurement {
     /// The measured temperature (raw value).
     pub temperature: u16,
diff --git a/sachy-mdns/src/dns/label.rs b/sachy-mdns/src/dns/label.rs
--- a/sachy-mdns/src/dns/label.rs
+++ b/sachy-mdns/src/dns/label.rs
@@ -14,6 +14,7 @@
 };
 
 #[derive(Clone, Copy)]
+#[repr(transparent)]
 pub struct Label<'a> {
     repr: LabelRepr<'a>,
 }

--
tangled.sh