Update Rust crate toml to 0.9.0 (#19320)

This PR contains the following updates:

| Package | Type | Update | Change |
|---|---|---|---|
| [toml](https://redirect.github.com/toml-rs/toml) |
workspace.dependencies | minor | `0.8.11` -> `0.9.0` |

---

> [!WARNING]
> Some dependencies could not be looked up. Check the Dependency
Dashboard for more information.

---

### Release Notes

<details>
<summary>toml-rs/toml (toml)</summary>

###
[`v0.9.2`](https://redirect.github.com/toml-rs/toml/compare/toml-v0.9.1...toml-v0.9.2)

[Compare
Source](https://redirect.github.com/toml-rs/toml/compare/toml-v0.9.1...toml-v0.9.2)

###
[`v0.9.1`](https://redirect.github.com/toml-rs/toml/compare/toml-v0.9.0...toml-v0.9.1)

[Compare
Source](https://redirect.github.com/toml-rs/toml/compare/toml-v0.9.0...toml-v0.9.1)

###
[`v0.9.0`](https://redirect.github.com/toml-rs/toml/compare/toml-v0.8.23...toml-v0.9.0)

[Compare
Source](https://redirect.github.com/toml-rs/toml/compare/toml-v0.8.23...toml-v0.9.0)

</details>

---

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---

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---

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Cargo.lock

@@ -2465,7 +2465,7 @@ dependencies = [
  "pep508_rs",
  "serde",
  "thiserror 2.0.12",
- "toml",
+ "toml 0.8.23",
 ]
 
 [[package]]
@@ -2763,7 +2763,7 @@ dependencies = [
  "test-case",
  "thiserror 2.0.12",
  "tikv-jemallocator",
- "toml",
+ "toml 0.9.2",
  "tracing",
  "walkdir",
  "wild",
@@ -2779,7 +2779,7 @@ dependencies = [
  "ruff_annotate_snippets",
  "serde",
  "snapbox",
- "toml",
+ "toml 0.9.2",
  "tryfn",
  "unicode-width 0.2.1",
 ]
@@ -2895,7 +2895,7 @@ dependencies = [
  "similar",
  "strum",
  "tempfile",
- "toml",
+ "toml 0.9.2",
  "tracing",
  "tracing-indicatif",
  "tracing-subscriber",
@@ -3016,7 +3016,7 @@ dependencies = [
  "tempfile",
  "test-case",
  "thiserror 2.0.12",
- "toml",
+ "toml 0.9.2",
  "typed-arena",
  "unicode-normalization",
  "unicode-width 0.2.1",
@@ -3266,7 +3266,7 @@ dependencies = [
  "serde_json",
  "shellexpand",
  "thiserror 2.0.12",
- "toml",
+ "toml 0.9.2",
  "tracing",
  "tracing-log",
  "tracing-subscriber",
@@ -3356,7 +3356,7 @@ dependencies = [
  "shellexpand",
  "strum",
  "tempfile",
- "toml",
+ "toml 0.9.2",
 ]
 
 [[package]]
@@ -3576,6 +3576,15 @@ dependencies = [
  "serde",
 ]
 
+[[package]]
+name = "serde_spanned"
+version = "1.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "40734c41988f7306bb04f0ecf60ec0f3f1caa34290e4e8ea471dcd3346483b83"
+dependencies = [
+ "serde",
+]
+
 [[package]]
 name = "serde_test"
 version = "1.0.177"
@@ -3981,11 +3990,26 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "dc1beb996b9d83529a9e75c17a1686767d148d70663143c7854d8b4a09ced362"
 dependencies = [
  "serde",
- "serde_spanned",
+ "serde_spanned 0.6.9",
- "toml_datetime",
+ "toml_datetime 0.6.11",
  "toml_edit",
 ]
 
+[[package]]
+name = "toml"
+version = "0.9.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ed0aee96c12fa71097902e0bb061a5e1ebd766a6636bb605ba401c45c1650eac"
+dependencies = [
+ "indexmap",
+ "serde",
+ "serde_spanned 1.0.0",
+ "toml_datetime 0.7.0",
+ "toml_parser",
+ "toml_writer",
+ "winnow",
+]
+
 [[package]]
 name = "toml_datetime"
 version = "0.6.11"
@@ -3995,6 +4019,15 @@ dependencies = [
  "serde",
 ]
 
+[[package]]
+name = "toml_datetime"
+version = "0.7.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "bade1c3e902f58d73d3f294cd7f20391c1cb2fbcb643b73566bc773971df91e3"
+dependencies = [
+ "serde",
+]
+
 [[package]]
 name = "toml_edit"
 version = "0.22.27"
@@ -4003,17 +4036,25 @@ checksum = "41fe8c660ae4257887cf66394862d21dbca4a6ddd26f04a3560410406a2f819a"
 dependencies = [
  "indexmap",
  "serde",
- "serde_spanned",
+ "serde_spanned 0.6.9",
- "toml_datetime",
+ "toml_datetime 0.6.11",
- "toml_write",
  "winnow",
 ]
 
 [[package]]
-name = "toml_write"
+name = "toml_parser"
-version = "0.1.2"
+version = "1.0.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5d99f8c9a7727884afe522e9bd5edbfc91a3312b36a77b5fb8926e4c31a41801"
+checksum = "97200572db069e74c512a14117b296ba0a80a30123fbbb5aa1f4a348f639ca30"
+dependencies = [
+ "winnow",
+]
+
+[[package]]
+name = "toml_writer"
+version = "1.0.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "fcc842091f2def52017664b53082ecbbeb5c7731092bad69d2c63050401dfd64"
 
 [[package]]
 name = "tracing"
@@ -4136,7 +4177,7 @@ dependencies = [
  "ruff_python_trivia",
  "salsa",
  "tempfile",
- "toml",
+ "toml 0.9.2",
  "tracing",
  "tracing-flame",
  "tracing-subscriber",
@@ -4197,7 +4238,7 @@ dependencies = [
  "schemars",
  "serde",
  "thiserror 2.0.12",
- "toml",
+ "toml 0.9.2",
  "tracing",
  "ty_ide",
  "ty_python_semantic",
@@ -4314,7 +4355,7 @@ dependencies = [
  "smallvec",
  "tempfile",
  "thiserror 2.0.12",
- "toml",
+ "toml 0.9.2",
  "tracing",
  "ty_python_semantic",
  "ty_static",

Cargo.toml

@@ -165,7 +165,7 @@ tempfile = { version = "3.9.0" }
 test-case = { version = "3.3.1" }
 thiserror = { version = "2.0.0" }
 tikv-jemallocator = { version = "0.6.0" }
-toml = { version = "0.8.11" }
+toml = { version = "0.9.0" }
 tracing = { version = "0.1.40" }
 tracing-flame = { version = "0.2.0" }
 tracing-indicatif = { version = "0.3.11" }

crates/ruff/tests/format.rs

@@ -120,7 +120,7 @@ fn nonexistent_config_file() {
 #[test]
 fn config_override_rejected_if_invalid_toml() {
     assert_cmd_snapshot!(Command::new(get_cargo_bin(BIN_NAME))
-        .args(["format", "--config", "foo = bar", "."]), @r#"
+        .args(["format", "--config", "foo = bar", "."]), @r"
     success: false
     exit_code: 2
     ----- stdout -----
@@ -137,12 +137,11 @@ fn config_override_rejected_if_invalid_toml() {
     TOML parse error at line 1, column 7
       |
     1 | foo = bar
-      |       ^
+      |       ^^^
-    invalid string
+    string values must be quoted, expected literal string
-    expected `"`, `'`
 
     For more information, try '--help'.
-    "#);
+    ");
 }
 
 #[test]

crates/ruff/tests/integration_test.rs

@@ -2246,8 +2246,7 @@ fn pyproject_toml_stdin_syntax_error() {
     success: false
     exit_code: 1
     ----- stdout -----
-    pyproject.toml:1:9: RUF200 Failed to parse pyproject.toml: invalid table header
+    pyproject.toml:1:9: RUF200 Failed to parse pyproject.toml: unclosed table, expected `]`
-    expected `.`, `]`
       |
     1 | [project
       |         ^ RUF200

crates/ruff/tests/lint.rs

@@ -534,7 +534,7 @@ fn nonexistent_config_file() {
 fn config_override_rejected_if_invalid_toml() {
     assert_cmd_snapshot!(Command::new(get_cargo_bin(BIN_NAME))
         .args(STDIN_BASE_OPTIONS)
-        .args(["--config", "foo = bar", "."]), @r#"
+        .args(["--config", "foo = bar", "."]), @r"
     success: false
     exit_code: 2
     ----- stdout -----
@@ -551,12 +551,11 @@ fn config_override_rejected_if_invalid_toml() {
     TOML parse error at line 1, column 7
       |
     1 | foo = bar
-      |       ^
+      |       ^^^
-    invalid string
+    string values must be quoted, expected literal string
-    expected `"`, `'`
 
     For more information, try '--help'.
-    "#);
+    ");
 }
 
 #[test]
@@ -733,9 +732,8 @@ select = [E501]
       Cause: TOML parse error at line 3, column 11
       |
     3 | select = [E501]
-      |           ^
+      |           ^^^^
-    invalid array
+    string values must be quoted, expected literal string
-    expected `]`
     ");
     });
 
@@ -876,7 +874,7 @@ fn each_toml_option_requires_a_new_flag_1() {
       |
     1 | extend-select=['F841'], line-length=90
       |                       ^
-    expected newline, `#`
+    unexpected key or value, expected newline, `#`
 
     For more information, try '--help'.
     ");
@@ -907,7 +905,7 @@ fn each_toml_option_requires_a_new_flag_2() {
       |
     1 | extend-select=['F841'] line-length=90
       |                        ^
-    expected newline, `#`
+    unexpected key or value, expected newline, `#`
 
     For more information, try '--help'.
     ");

crates/ruff/tests/version.rs

@@ -60,7 +60,7 @@ fn config_option_ignored_but_validated() {
         assert_cmd_snapshot!(
             Command::new(get_cargo_bin(BIN_NAME))
                 .arg("version")
-                .args(["--config", "foo = bar"]), @r#"
+                .args(["--config", "foo = bar"]), @r"
         success: false
         exit_code: 2
         ----- stdout -----
@@ -77,12 +77,11 @@ fn config_option_ignored_but_validated() {
         TOML parse error at line 1, column 7
           |
         1 | foo = bar
-          |       ^
+          |       ^^^
-        invalid string
+        string values must be quoted, expected literal string
-        expected `"`, `'`
 
         For more information, try '--help'.
-        "#
+        "
         );
     });
 }

crates/ty/tests/cli/rule_selection.rs

@@ -803,12 +803,12 @@ fn overrides_no_actual_overrides() -> anyhow::Result<()> {
     warning[useless-overrides-section]: Useless `overrides` section
      --> pyproject.toml:5:1
       |
-    3 |   division-by-zero = "error"
+    3 | division-by-zero = "error"
     4 |
-    5 | / [[tool.ty.overrides]]
+    5 | [[tool.ty.overrides]]
-    6 | | include = ["*.py"]  # Has patterns but no rule overrides
+      | ^^^^^^^^^^^^^^^^^^^^^ This overrides section configures no rules
-      | |__________________^ This overrides section configures no rules
+    6 | include = ["*.py"]  # Has patterns but no rule overrides
-    7 |   # Missing [tool.ty.overrides.rules] section entirely
+    7 | # Missing [tool.ty.overrides.rules] section entirely
       |
     info: It has no `rules` table
     info: Add a `[overrides.rules]` table...

crates/ty_project/src/metadata.rs

@@ -455,8 +455,7 @@ mod tests {
   |
 5 |                     [tool.ty
   |                             ^
-invalid table header
+unclosed table, expected `]`
-expected `.`, `]`
 "#,
         );