Auto merge of #27574 - servo:dependabot/cargo/smallvec-1.4.2, r=KiChjang

Bump smallvec from 1.4.1 to 1.4.2

Bumps [smallvec](https://github.com/servo/rust-smallvec) from 1.4.1 to 1.4.2.
<details>
<summary>Release notes</summary>
<p><em>Sourced from <a href="https://github.com/servo/rust-smallvec/releases">smallvec's releases</a>.</em></p>
<blockquote>
<h2>v1.4.2</h2>
<ul>
<li><code>insert_many</code> no longer leaks elements if the provided iterator panics (<a href="https://github-redirect.dependabot.com/servo/rust-smallvec/issues/213">#213</a>).</li>
<li>The unstable <code>const_generics</code> and <code>specialization</code> features are updated to work with the most recent nightly Rust toolchain (<a href="https://github-redirect.dependabot.com/servo/rust-smallvec/issues/232">#232</a>).</li>
<li>Internal code cleanup (<a href="https://github-redirect.dependabot.com/servo/rust-smallvec/issues/229">#229</a>, <a href="https://github-redirect.dependabot.com/servo/rust-smallvec/issues/231">#231</a>).</li>
</ul>
</blockquote>
</details>
<details>
<summary>Commits</summary>
<ul>
<li><a href="9ae70763ec"><code>9ae7076</code></a> Auto merge of <a href="https://github-redirect.dependabot.com/servo/rust-smallvec/issues/233">#233</a> - mbrubeck:bump, r=jdm</li>
<li><a href="ba0f462138"><code>ba0f462</code></a> Version 1.4.2</li>
<li><a href="87500c3730"><code>87500c3</code></a> Auto merge of <a href="https://github-redirect.dependabot.com/servo/rust-smallvec/issues/232">#232</a> - c410-f3r:patch-1, r=mbrubeck</li>
<li><a href="0e23d2a307"><code>0e23d2a</code></a> Use min_const_generics</li>
<li><a href="f7e01ef268"><code>f7e01ef</code></a> Auto merge of <a href="https://github-redirect.dependabot.com/servo/rust-smallvec/issues/230">#230</a> - Atul9:add-cargo-fmt-to-travis-config, r=mbrubeck</li>
<li><a href="f7c7157426"><code>f7c7157</code></a> Auto merge of <a href="https://github-redirect.dependabot.com/servo/rust-smallvec/issues/231">#231</a> - Atul9:cargo-fmt, r=mbrubeck</li>
<li><a href="7f7ac30ef0"><code>7f7ac30</code></a> Format code using 'cargo fmt'</li>
<li><a href="b3fada197f"><code>b3fada1</code></a> Add cargo fmt to travis build config</li>
<li><a href="cce91caf4c"><code>cce91ca</code></a> Auto merge of <a href="https://github-redirect.dependabot.com/servo/rust-smallvec/issues/213">#213</a> - mbrubeck:leak, r=jdm</li>
<li><a href="8ddf61330d"><code>8ddf613</code></a> Fix leak on panic in <code>insert_many</code>.</li>
<li>Additional commits viewable in <a href="https://github.com/servo/rust-smallvec/compare/v1.4.1...v1.4.2">compare view</a></li>
</ul>
</details>
<br />

[![Dependabot compatibility score](https://api.dependabot.com/badges/compatibility_score?dependency-name=smallvec&package-manager=cargo&previous-version=1.4.1&new-version=1.4.2)](https://dependabot.com/compatibility-score/?dependency-name=smallvec&package-manager=cargo&previous-version=1.4.1&new-version=1.4.2)

Dependabot will resolve any conflicts with this PR as long as you don't alter it yourself. You can also trigger a rebase manually by commenting `@dependabot rebase`.

[//]: # (dependabot-automerge-start)
[//]: # (dependabot-automerge-end)

---

<details>
<summary>Dependabot commands and options</summary>
<br />

You can trigger Dependabot actions by commenting on this PR:
- `@dependabot rebase` will rebase this PR
- `@dependabot recreate` will recreate this PR, overwriting any edits that have been made to it
- `@dependabot merge` will merge this PR after your CI passes on it
- `@dependabot squash and merge` will squash and merge this PR after your CI passes on it
- `@dependabot cancel merge` will cancel a previously requested merge and block automerging
- `@dependabot reopen` will reopen this PR if it is closed
- `@dependabot close` will close this PR and stop Dependabot recreating it. You can achieve the same result by closing it manually
- `@dependabot ignore this major version` will close this PR and stop Dependabot creating any more for this major version (unless you reopen the PR or upgrade to it yourself)
- `@dependabot ignore this minor version` will close this PR and stop Dependabot creating any more for this minor version (unless you reopen the PR or upgrade to it yourself)
- `@dependabot ignore this dependency` will close this PR and stop Dependabot creating any more for this dependency (unless you reopen the PR or upgrade to it yourself)
- `@dependabot use these labels` will set the current labels as the default for future PRs for this repo and language
- `@dependabot use these reviewers` will set the current reviewers as the default for future PRs for this repo and language
- `@dependabot use these assignees` will set the current assignees as the default for future PRs for this repo and language
- `@dependabot use this milestone` will set the current milestone as the default for future PRs for this repo and language
- `@dependabot badge me` will comment on this PR with code to add a "Dependabot enabled" badge to your readme

Additionally, you can set the following in your Dependabot [dashboard](https://app.dependabot.com):
- Update frequency (including time of day and day of week)
- Pull request limits (per update run and/or open at any time)
- Out-of-range updates (receive only lockfile updates, if desired)
- Security updates (receive only security updates, if desired)

</details>

Cargo.lock

@@ -1120,7 +1120,7 @@ dependencies = [
  "proc-macro2 1.0.17",
  "quote 1.0.2",
  "serde",
- "smallvec 1.4.1",
+ "smallvec 1.4.2",
  "syn",
 ]
 
@@ -1552,7 +1552,7 @@ name = "fallible"
 version = "0.0.1"
 dependencies = [
  "hashglobe",
- "smallvec 1.4.1",
+ "smallvec 1.4.2",
 ]
 
 [[package]]
@@ -1934,7 +1934,7 @@ dependencies = [
  "parking_lot 0.10.2",
  "range-alloc",
  "raw-window-handle",
- "smallvec 1.4.1",
+ "smallvec 1.4.2",
  "spirv_cross",
  "winapi",
  "wio",
@@ -1953,7 +1953,7 @@ dependencies = [
  "log",
  "range-alloc",
  "raw-window-handle",
- "smallvec 1.4.1",
+ "smallvec 1.4.2",
  "spirv_cross",
  "winapi",
 ]
@@ -1989,7 +1989,7 @@ dependencies = [
  "parking_lot 0.10.2",
  "range-alloc",
  "raw-window-handle",
- "smallvec 1.4.1",
+ "smallvec 1.4.2",
  "spirv_cross",
  "storage-map",
 ]
@@ -2009,7 +2009,7 @@ dependencies = [
  "log",
  "objc",
  "raw-window-handle",
- "smallvec 1.4.1",
+ "smallvec 1.4.2",
  "winapi",
 ]
 
@@ -3190,7 +3190,7 @@ dependencies = [
  "log",
  "servo-egl",
  "simpleservo",
- "smallvec 1.4.1",
+ "smallvec 1.4.2",
  "webxr",
  "webxr-api",
 ]
@@ -3388,7 +3388,7 @@ dependencies = [
  "serde_bytes",
  "servo_arc",
  "smallbitvec",
- "smallvec 1.4.1",
+ "smallvec 1.4.2",
  "string_cache",
  "thin-slice",
  "time",
@@ -4157,7 +4157,7 @@ dependencies = [
  "cloudabi",
  "libc",
  "redox_syscall",
- "smallvec 1.4.1",
+ "smallvec 1.4.2",
  "winapi",
 ]
 
@@ -5030,7 +5030,7 @@ dependencies = [
  "phf_codegen",
  "precomputed-hash",
  "servo_arc",
- "smallvec 1.4.1",
+ "smallvec 1.4.2",
  "thin-slice",
  "to_shmem",
  "to_shmem_derive",
@@ -5604,9 +5604,9 @@ dependencies = [
 
 [[package]]
 name = "smallvec"
-version = "1.4.1"
+version = "1.4.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3757cb9d89161a2f24e1cf78efa0c1fcff485d18e3f55e0aa3480824ddaa0f3f"
+checksum = "fbee7696b84bbf3d89a1c2eccff0850e3047ed46bfcd2e92c29a2d074d57e252"
 dependencies = [
  "serde",
 ]
@@ -5789,7 +5789,7 @@ dependencies = [
  "servo_config",
  "servo_url",
  "smallbitvec",
- "smallvec 1.4.1",
+ "smallvec 1.4.2",
  "string_cache",
  "style_derive",
  "style_traits",
@@ -6098,7 +6098,7 @@ dependencies = [
  "cssparser",
  "servo_arc",
  "smallbitvec",
- "smallvec 1.4.1",
+ "smallvec 1.4.2",
  "string_cache",
  "thin-slice",
 ]
@@ -6474,7 +6474,7 @@ version = "0.1.12"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "5479532badd04e128284890390c1e876ef7a993d0570b3597ae43dfa1d59afa4"
 dependencies = [
- "smallvec 1.4.1",
+ "smallvec 1.4.2",
 ]
 
 [[package]]
@@ -6860,7 +6860,7 @@ dependencies = [
  "serde",
  "serde_json",
  "sig",
- "smallvec 1.4.1",
+ "smallvec 1.4.2",
  "svg_fmt",
  "time",
  "tracy-rs",
@@ -6973,7 +6973,7 @@ dependencies = [
  "parking_lot 0.10.2",
  "ron",
  "serde",
- "smallvec 1.4.1",
+ "smallvec 1.4.2",
  "thiserror",
  "tracing",
  "wgpu-types",