From 3b59df6931c5fab64f13252960e6773f868a3eaa Mon Sep 17 00:00:00 2001
From: David Hewitt <david.hewitt@pydantic.dev>
Date: Wed, 5 Jun 2024 13:51:18 +0100
Subject: [PATCH] add MSRV of 1.73.0 (#114)

---
 .github/workflows/ci.yml           | 21 +++++++++++++++++++++
 Cargo.toml                         |  1 +
 crates/jiter/src/simd_aarch64.rs   |  2 +-
 crates/jiter/src/string_decoder.rs |  2 +-
 4 files changed, 24 insertions(+), 2 deletions(-)

diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 6447a9b..a416e0f 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -9,12 +9,33 @@ on:
   pull_request: {}
 
 jobs:
+  resolve:
+
+    runs-on: ubuntu-latest
+    outputs:
+      MSRV: ${{ steps.resolve-msrv.outputs.MSRV }}
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: set up python
+        uses: actions/setup-python@v5
+        with:
+          python-version: '3.12'
+
+      - name: resolve MSRV
+        id: resolve-msrv
+        run:
+          echo MSRV=`python -c 'import tomllib; print(tomllib.load(open("Cargo.toml", "rb"))["workspace"]["package"]["rust-version"])'` >> $GITHUB_OUTPUT
+
   test-linux:
+    needs: [resolve]
     name: test rust-${{ matrix.rust-version }} on linux
     strategy:
       fail-fast: false
       matrix:
         rust-version: [stable, nightly]
+        include:
+          - rust-version: ${{ needs.resolve.outputs.MSRV }}
 
     runs-on: ubuntu-latest
 
diff --git a/Cargo.toml b/Cargo.toml
index f393c39..fa6feaa 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -15,6 +15,7 @@ keywords = ["JSON", "parsing", "deserialization", "iter"]
 categories = ["parser-implementations", "parsing"]
 homepage = "https://github.com/pydantic/jiter/"
 repository = "https://github.com/pydantic/jiter/"
+rust-version = "1.73.0"
 
 [profile.bench]
 debug = true
diff --git a/crates/jiter/src/simd_aarch64.rs b/crates/jiter/src/simd_aarch64.rs
index b4d08ff..59adb60 100644
--- a/crates/jiter/src/simd_aarch64.rs
+++ b/crates/jiter/src/simd_aarch64.rs
@@ -192,7 +192,7 @@ const CONTROL_16: SimdVecu8_16 = simd_const!([32u8; 16]);
 const ASCII_MAX_16: SimdVecu8_16 = simd_const!([127u8; 16]);
 
 #[inline(always)]
-pub fn decode_string_chunk(
+pub(crate) fn decode_string_chunk(
     data: &[u8],
     mut index: usize,
     mut ascii_only: bool,
diff --git a/crates/jiter/src/string_decoder.rs b/crates/jiter/src/string_decoder.rs
index 64a8fa8..c44338b 100644
--- a/crates/jiter/src/string_decoder.rs
+++ b/crates/jiter/src/string_decoder.rs
@@ -146,7 +146,7 @@ fn decode_to_tape<'t, 'j>(
 }
 
 #[inline(always)]
-pub fn decode_chunk(
+pub(crate) fn decode_chunk(
     data: &[u8],
     index: usize,
     ascii_only: bool,