release: v0.5.0 — toolchain convergence to nightly-2026-05-11

.github/workflows/bindgen-roundtrip.yml

@@ -54,7 +54,7 @@ jobs:
           --health-start-period 5m
     steps:
       - uses: actions/checkout@v4
-      - uses: dtolnay/rust-toolchain@stable
+      - uses: dtolnay/rust-toolchain@nightly-2026-05-11
       - uses: Swatinem/rust-cache@v2
 
       - name: Install Oracle Instant Client

.github/workflows/ci.yml

@@ -19,7 +19,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v4
-      - uses: dtolnay/rust-toolchain@stable
+      - uses: dtolnay/rust-toolchain@nightly-2026-05-11
         with:
           components: rustfmt
       - run: cargo fmt --all -- --check
@@ -29,7 +29,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v4
-      - uses: dtolnay/rust-toolchain@stable
+      - uses: dtolnay/rust-toolchain@nightly-2026-05-11
         with:
           components: clippy
       - uses: Swatinem/rust-cache@v2
@@ -40,7 +40,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v4
-      - uses: dtolnay/rust-toolchain@stable
+      - uses: dtolnay/rust-toolchain@nightly-2026-05-11
       - uses: Swatinem/rust-cache@v2
       - run: cargo test --workspace --all-targets
       - run: cargo test --workspace --doc
@@ -55,7 +55,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v4
-      - uses: dtolnay/rust-toolchain@stable
+      - uses: dtolnay/rust-toolchain@nightly-2026-05-11
       - uses: Swatinem/rust-cache@v2
       - name: cargo deny (advisories, licenses, bans, sources)
         run: |
@@ -71,7 +71,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v4
-      - uses: dtolnay/rust-toolchain@stable
+      - uses: dtolnay/rust-toolchain@nightly-2026-05-11
       - uses: Swatinem/rust-cache@v2
       - run: cargo bench --workspace --no-run
 
@@ -80,7 +80,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v4
-      - uses: dtolnay/rust-toolchain@stable
+      - uses: dtolnay/rust-toolchain@nightly-2026-05-11
       - uses: Swatinem/rust-cache@v2
       - run: cargo run -p corpus-license-check
 
@@ -92,7 +92,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v4
-      - uses: dtolnay/rust-toolchain@stable
+      - uses: dtolnay/rust-toolchain@nightly-2026-05-11
       - uses: Swatinem/rust-cache@v2
       - run: cargo test -p plsql-parser -p plsql-parser-antlr
 
@@ -105,7 +105,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v4
-      - uses: dtolnay/rust-toolchain@stable
+      - uses: dtolnay/rust-toolchain@nightly-2026-05-11
       - uses: Swatinem/rust-cache@v2
       - run: make lab-gate
 
@@ -118,7 +118,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v4
-      - uses: dtolnay/rust-toolchain@stable
+      - uses: dtolnay/rust-toolchain@nightly-2026-05-11
       - uses: Swatinem/rust-cache@v2
       - run: make demo-no-db-verify
 
@@ -130,7 +130,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v4
-      - uses: dtolnay/rust-toolchain@stable
+      - uses: dtolnay/rust-toolchain@nightly-2026-05-11
       - uses: Swatinem/rust-cache@v2
       - name: Run plan-lint (human report)
         run: cargo run -p plan-lint -- --doctor

.github/workflows/release.yml

@@ -49,7 +49,7 @@ jobs:
             cross: false
     steps:
       - uses: actions/checkout@v4
-      - uses: dtolnay/rust-toolchain@stable
+      - uses: dtolnay/rust-toolchain@nightly-2026-05-11
         with:
           targets: ${{ matrix.target }}
       - uses: Swatinem/rust-cache@v2

.github/workflows/usr.yml

@@ -44,7 +44,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v4
-      - uses: dtolnay/rust-toolchain@stable
+      - uses: dtolnay/rust-toolchain@nightly-2026-05-11
       - uses: Swatinem/rust-cache@v2
       # These tests each run the REAL conformance gate, which itself spawns
       # cargo builds — so a high `--test-threads` launches that many concurrent
@@ -70,7 +70,7 @@ jobs:
       - uses: actions/checkout@v4
         with:
           fetch-depth: 0   # tags needed for the release-baseline compare
-      - uses: dtolnay/rust-toolchain@stable
+      - uses: dtolnay/rust-toolchain@nightly-2026-05-11
       - uses: Swatinem/rust-cache@v2
       - name: §4 monotonic tripwire (public benchmark, never a private estate)
         run: bash scripts/accretion_tripwire.sh
@@ -90,9 +90,7 @@ jobs:
       - uses: actions/checkout@v4
         with:
           fetch-depth: 0
-      - uses: dtolnay/rust-toolchain@stable
-      - name: Install nightly (G1 antlr-codegen build)
-        uses: dtolnay/rust-toolchain@nightly
+      - uses: dtolnay/rust-toolchain@nightly-2026-05-11
       - uses: Swatinem/rust-cache@v2
       - name: Full §5 DoD proof (honest SKIP if estate absent)
         run: bash scripts/usr_acceptance.sh

Cargo.toml

@@ -40,7 +40,6 @@ edition = "2024"
 license = "Apache-2.0 OR MIT"
 repository = "https://github.com/MuhDur/plsql-intelligence"
 homepage = "https://github.com/MuhDur/plsql-intelligence"
-rust-version = "1.85"
 
 [workspace.dependencies]
 fs2 = "0.4"

Dockerfile

@@ -18,7 +18,7 @@
 FROM oraclelinux:9 AS builder
 RUN dnf -y install gcc java-17-openjdk-headless && dnf clean all && \
     curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs \
-      | sh -s -- -y --profile minimal --default-toolchain stable
+      | sh -s -- -y --profile minimal --default-toolchain nightly-2026-05-11
 ENV PATH="/root/.cargo/bin:${PATH}"
 WORKDIR /src
 COPY . .

crates/plsql-accretion/Cargo.toml

@@ -4,7 +4,6 @@ version = "0.1.0"
 description = "USR loop library (Layer 5): GapRecord capture from honest-uncertainty exhaust (PLSQL-USR-001)"
 edition.workspace = true
 license.workspace = true
-rust-version.workspace = true
 
 [dependencies]
 fs2 = { workspace = true }

crates/plsql-bindgen/Cargo.toml

@@ -3,7 +3,6 @@ name = "plsql-bindgen"
 version = "0.1.0"
 edition.workspace = true
 license.workspace = true
-rust-version.workspace = true
 description = "Type-safe Rust bindings generation for PL/SQL packages and tables."
 
 [[bin]]

crates/plsql-catalog/Cargo.toml

@@ -4,7 +4,6 @@ version = "0.1.0"
 description = "Offline-first Oracle catalog snapshot model for plsql-intelligence"
 edition.workspace = true
 license.workspace = true
-rust-version.workspace = true
 
 [features]
 default = []

crates/plsql-cicd/Cargo.toml

@@ -4,7 +4,6 @@ version = "0.1.0"
 description = "CI/CD recompilation cascade types and operations for plsql-intelligence"
 edition.workspace = true
 license.workspace = true
-rust-version.workspace = true
 
 [features]
 default = []

crates/plsql-core/Cargo.toml

@@ -4,7 +4,6 @@ version = "0.1.0"
 description = "Shared core types for the plsql-intelligence workspace"
 edition.workspace = true
 license.workspace = true
-rust-version.workspace = true
 
 [dependencies]
 miette.workspace = true

crates/plsql-depgraph/Cargo.toml

@@ -4,7 +4,6 @@ version = "0.1.0"
 description = "Typed dependency-graph IR for plsql-intelligence"
 edition.workspace = true
 license.workspace = true
-rust-version.workspace = true
 
 [dependencies]
 clap = { version = "4.5", features = ["derive"] }

crates/plsql-doc/Cargo.toml

@@ -3,7 +3,6 @@ name = "plsql-doc"
 version = "0.1.0"
 edition.workspace = true
 license.workspace = true
-rust-version.workspace = true
 description = "Documentation generation for PL/SQL packages, procedures, and objects."
 
 [dependencies]

crates/plsql-engine/Cargo.toml

@@ -4,7 +4,6 @@ version = "0.1.0"
 description = "Canonical analysis orchestration for plsql-intelligence"
 edition.workspace = true
 license.workspace = true
-rust-version.workspace = true
 
 [dependencies]
 plsql-catalog = { path = "../plsql-catalog" }

crates/plsql-ir/Cargo.toml

@@ -2,7 +2,6 @@
 name = "plsql-ir"
 version = "0.1.0"
 edition.workspace = true
-rust-version.workspace = true
 license.workspace = true
 description = "Typed semantic intermediate representation for plsql-intelligence"
 

crates/plsql-lineage/Cargo.toml

@@ -3,7 +3,6 @@ name = "plsql-lineage"
 version = "0.1.0"
 edition.workspace = true
 license.workspace = true
-rust-version.workspace = true
 description = "Lineage engine — cross-object impact + classify-change queries."
 
 [dependencies]

crates/plsql-mcp/Cargo.toml

@@ -4,7 +4,6 @@ version = "0.1.0"
 description = "Foundation MCP adapter for the PL/SQL Intelligence engine (Apache-2.0 OR MIT)"
 edition.workspace = true
 license.workspace = true
-rust-version.workspace = true
 
 [features]
 default = ["live-db"]

crates/plsql-output/Cargo.toml

@@ -4,7 +4,6 @@ version = "0.1.0"
 description = "Shared output envelopes and schema registry for plsql-intelligence"
 edition.workspace = true
 license.workspace = true
-rust-version.workspace = true
 
 [dependencies]
 plsql-core = { path = "../plsql-core" }

crates/plsql-parser-antlr/Cargo.toml

@@ -4,7 +4,6 @@ version = "0.1.0"
 description = "ANTLR4-based PL/SQL parser backend (grammar + codegen)"
 edition.workspace = true
 license.workspace = true
-rust-version.workspace = true
 
 # The .g4 grammar files are included as data for the build.rs codegen step.
 # They are NOT compiled directly — ANTLR generates Rust source from them.

crates/plsql-parser-java/Cargo.toml

@@ -2,7 +2,6 @@
 name = "plsql-parser-java"
 version = "0.1.0"
 edition.workspace = true
-rust-version.workspace = true
 license.workspace = true
 # Inert historical spike — the parser-backend tournament loser. It builds
 # and its tests pass, but by design it produces no real parse (worker

crates/plsql-parser/Cargo.toml

@@ -4,7 +4,6 @@ version = "0.1.0"
 description = "PL/SQL parser frontend: ParseBackend trait, token tape, CST, AST types"
 edition.workspace = true
 license.workspace = true
-rust-version.workspace = true
 
 [dependencies]
 plsql-core = { path = "../plsql-core" }

crates/plsql-privileges/Cargo.toml

@@ -2,7 +2,6 @@
 name = "plsql-privileges"
 version = "0.1.0"
 edition.workspace = true
-rust-version.workspace = true
 license.workspace = true
 description = "Privilege and authorization model for PL/SQL analysis"
 

crates/plsql-project/Cargo.toml

@@ -2,7 +2,6 @@
 name = "plsql-project"
 version = "0.1.0"
 edition.workspace = true
-rust-version.workspace = true
 license.workspace = true
 description = "Project model + file discovery for plsql-intelligence (PLSQL-WS-007)"
 

crates/plsql-render/Cargo.toml

@@ -4,7 +4,6 @@ version = "0.1.0"
 description = "Low-level HTML, Markdown, and SVG render helpers for plsql-intelligence"
 edition.workspace = true
 license.workspace = true
-rust-version.workspace = true
 
 [dependencies]
 tracing.workspace = true

crates/plsql-sast/Cargo.toml

@@ -2,7 +2,6 @@
 name = "plsql-sast"
 version = "0.1.0"
 edition.workspace = true
-rust-version.workspace = true
 license.workspace = true
 description = "Static-analysis security rule engine for plsql-intelligence (Layer 3, PLSQL-SAST-001)"
 

crates/plsql-store/Cargo.toml

@@ -4,7 +4,6 @@ version = "0.1.0"
 description = "SQLite-backed content-addressed cache for plsql-intelligence"
 edition.workspace = true
 license.workspace = true
-rust-version.workspace = true
 
 [dependencies]
 rusqlite = { version = "0.39.0", features = ["bundled"] }

crates/plsql-support/Cargo.toml

@@ -2,7 +2,6 @@
 name = "plsql-support"
 version = "0.1.0"
 edition.workspace = true
-rust-version.workspace = true
 license.workspace = true
 description = "Support-bundle exporter with strict redaction manifest (PLSQL-SUPPORT-001)"
 

crates/plsql-symbols/Cargo.toml

@@ -2,7 +2,6 @@
 name = "plsql-symbols"
 version = "0.1.0"
 edition.workspace = true
-rust-version.workspace = true
 license.workspace = true
 description = "Symbol table and name resolution for plsql-intelligence"
 

rust-toolchain.toml

@@ -1,4 +1,14 @@
+# This workspace is pinned to NIGHTLY Rust.
+#
+# The convergence depends on asupersync/oracledb, and asupersync uses
+# nightly-only language features (try_trait_v2 + try_trait_v2_residual).
+# There is no stable MSRV; bump this date deliberately with asupersync/oracledb
+# upgrades and CI workflow pins.
+#
+# Upstream pins (verified 2026-06-25):
+# - oraclemcp: nightly-2026-05-11
+# - rust-oracledb: nightly-2026-05-11
 [toolchain]
-channel = "stable"
+channel = "nightly-2026-05-11"
 components = ["clippy", "rustfmt"]
 profile = "minimal"

tools/corpus-bench/Cargo.toml

@@ -2,7 +2,6 @@
 name = "corpus-bench"
 version = "0.1.0"
 edition.workspace = true
-rust-version.workspace = true
 license.workspace = true
 description = "Benchmark harness: cold/warm parse time across the corpus (PLSQL-PARSE-016)"
 

tools/corpus-grow/Cargo.toml

@@ -2,7 +2,6 @@
 name = "corpus-grow"
 version = "0.1.0"
 edition.workspace = true
-rust-version.workspace = true
 license.workspace = true
 description = "Synthetic PL/SQL generator: emits valid grammar samples from pattern descriptions (PLSQL-PARSE-018)"
 

tools/corpus-license-check/Cargo.toml

@@ -2,7 +2,6 @@
 name = "corpus-license-check"
 version = "0.1.0"
 edition.workspace = true
-rust-version.workspace = true
 license.workspace = true
 description = "CI gate: every committed corpus/public file has a manifest entry"
 

tools/plan-lint/Cargo.toml

@@ -2,7 +2,6 @@
 name = "plan-lint"
 version = "0.1.0"
 edition.workspace = true
-rust-version.workspace = true
 license.workspace = true
 description = "CI gate: validates plan.md structural integrity (PLSQL-PLAN-001)"
 

tools/usr-loop/Cargo.toml

@@ -2,7 +2,6 @@
 name = "usr-loop"
 version = "0.1.0"
 edition.workspace = true
-rust-version.workspace = true
 license.workspace = true
 description = "USR loop orchestrator: capture honest-uncertainty gaps from an Oracle estate (PLSQL-USR-001)"