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uv/Cargo.toml
T
samypr100 23b8fc9d18 Add a Windows manifest to uv binaries (#16894) 
## Summary

Currently we do not include a Windows manifest on the uv binary for
windows builds. This can cause problems such as the one in
https://github.com/astral-sh/uv/issues/16877 which can limit what uv can
do for some Windows operations (e.g. symlinks) that can have
restrictions imposed by the OS unbeknownst to us and make it none
obvious to isolate the issue.

Given we already do this for the `uv-trampoline`, we should also do it
for uv. In the case of uv, I opted for explicit entries in the manifest
rather than using the defaults embed_manifest crate provides which are
not appropriate in all general cases.

The manifest now includes declarations for:
* Explicit "system" codepage declaration to retain backwards compat with
previous uv releases. We should move to utf-8 codepage in the future to
align with `uv-trampoline`, but it's arguably a breaking change in rare
cases. We shouldn't have issues with using utf-8 as we don't really rely
on *A calls to begin with.
* Explicit Windows 10+ support to ensure the executables are not treated
as a legacy, preventing application compatibility layers being wrongly
applied to it all the way back to NT 6.0 (Windows Vista). Note, other
Windows compatibility entries do not imply support, rather they imply
awareness as a preventive measure.
* Long Path support to avoid Windows operations assuming
[MAX_PATH](https://learn.microsoft.com/en-us/windows/win32/fileio/maximum-file-path-limitation)
applies. This still requires the system to have long paths enabled via
``HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\FileSystem@LongPathsEnabled``
dword being set to ``1`` (see
[ref](https://learn.microsoft.com/en-us/windows/win32/fileio/maximum-file-path-limitation#registry-setting-to-enable-long-paths)).
* Standard invoker execution levels for CLI applications to disable UAC
virtualization after including the manifest.

The resulting manifest is the following

```xml
<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
<assembly xmlns="urn:schemas-microsoft-com:asm.v1" 
    xmlns:asmv3="urn:schemas-microsoft-com:asm.v3" manifestVersion="1.0">
    <assemblyIdentity name="uv" type="win32" version="0.9.13.0"></assemblyIdentity>
    <asmv3:trustInfo>
        <asmv3:security>
            <asmv3:requestedPrivileges>
                <asmv3:requestedExecutionLevel level="asInvoker" uiAccess="false"></asmv3:requestedExecutionLevel>
            </asmv3:requestedPrivileges>
        </asmv3:security>
    </asmv3:trustInfo>
    <asmv3:application>
        <asmv3:windowsSettings>
            <longPathAware xmlns="http://schemas.microsoft.com/SMI/2016/WindowsSettings">true</longPathAware>
        </asmv3:windowsSettings>
    </asmv3:application>
    <ms_compatibility:compatibility xmlns:ms_compatibility="urn:schemas-microsoft-com:compatibility.v1" 
        xmlns="urn:schemas-microsoft-com:compatibility.v1">
        <ms_compatibility:application xmlns:ms_compatibility="urn:schemas-microsoft-com:compatibility.v1">
            <ms_compatibility:supportedOS xmlns:ms_compatibility="urn:schemas-microsoft-com:compatibility.v1" Id="{35138b9a-5d96-4fbd-8e2d-a2440225f93a}"></ms_compatibility:supportedOS>
            <ms_compatibility:supportedOS xmlns:ms_compatibility="urn:schemas-microsoft-com:compatibility.v1" Id="{4a2f28e3-53b9-4441-ba9c-d69d4a4a6e38}"></ms_compatibility:supportedOS>
            <ms_compatibility:supportedOS xmlns:ms_compatibility="urn:schemas-microsoft-com:compatibility.v1" Id="{1f676c76-80e1-4239-95bb-83d0f6d0da78}"></ms_compatibility:supportedOS>
            <ms_compatibility:supportedOS xmlns:ms_compatibility="urn:schemas-microsoft-com:compatibility.v1" Id="{8e0f7a12-bfb3-4fe8-b9a5-48fd50a15a9a}"></ms_compatibility:supportedOS>
        </ms_compatibility:application>
    </ms_compatibility:compatibility>
</assembly>
```

For reference, here's `cargo`'s manifest from 1.91

```xml
<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
<assembly xmlns="urn:schemas-microsoft-com:asm.v1" manifestVersion="1.0" 
    xmlns:asmv3="urn:schemas-microsoft-com:asm.v3">
    <trustInfo xmlns="urn:schemas-microsoft-com:asm.v3">
        <security>
            <requestedPrivileges>
                <requestedExecutionLevel level="asInvoker" uiAccess="false"></requestedExecutionLevel>
            </requestedPrivileges>
        </security>
    </trustInfo>
    <asmv3:application>
        <asmv3:windowsSettings xmlns="http://schemas.microsoft.com/SMI/2019/WindowsSettings" 
            xmlns:ws2="http://schemas.microsoft.com/SMI/2016/WindowsSettings">
            <ws2:longPathAware>true</ws2:longPathAware>
            <activeCodePage>UTF-8</activeCodePage>
        </asmv3:windowsSettings>
    </asmv3:application>
    <ms_compatibility:compatibility xmlns:ms_compatibility="urn:schemas-microsoft-com:compatibility.v1" 
        xmlns="urn:schemas-microsoft-com:compatibility.v1">
        <ms_compatibility:application xmlns:ms_compatibility="urn:schemas-microsoft-com:compatibility.v1">
            <ms_compatibility:supportedOS xmlns:ms_compatibility="urn:schemas-microsoft-com:compatibility.v1" Id="{35138b9a-5d96-4fbd-8e2d-a2440225f93a}"></ms_compatibility:supportedOS>
            <ms_compatibility:supportedOS xmlns:ms_compatibility="urn:schemas-microsoft-com:compatibility.v1" Id="{4a2f28e3-53b9-4441-ba9c-d69d4a4a6e38}"></ms_compatibility:supportedOS>
            <ms_compatibility:supportedOS xmlns:ms_compatibility="urn:schemas-microsoft-com:compatibility.v1" Id="{1f676c76-80e1-4239-95bb-83d0f6d0da78}"></ms_compatibility:supportedOS>
            <ms_compatibility:supportedOS xmlns:ms_compatibility="urn:schemas-microsoft-com:compatibility.v1" Id="{8e0f7a12-bfb3-4fe8-b9a5-48fd50a15a9a}"></ms_compatibility:supportedOS>
        </ms_compatibility:application>
    </ms_compatibility:compatibility>
</assembly>
```

Closes #16877

## Test Plan

Before changes on Windows 11 25H2 (without
SeCreateSymbolicLinkPrivilege)

```console
$ uv init
$ uv add jupyterlab-widgets==3.0.16 --link-mode=symlink
...
Resolved 2 packages in [TIME]
error: Failed to install: jupyterlab_widgets-3.0.16-py3-none-any.whl (jupyterlab-widgets==3.0.16)
  Caused by: failed to symlink file from [CACHE_DIR]\archive-v0\aQcqEjLJAkVwuSzohqymc\jupyterlab_widgets-3.0.16.data\data\share\jupyter\labextensions\@jupyter-widgets\jupyterlab-manager\static\packages_base_lib_index_js-webpack_sharing_consume_default_jquery_jquery.5dd13f8e980fa3c50bfe.js to [ROOT]\.venv\Lib\site-packages\jupyterlab_widgets-3.0.16.data\data\share\jupyter\labextensions\@jupyter-widgets\jupyterlab-manager\static\packages_base_lib_index_js-webpack_sharing_consume_default_jquery_jquery.5dd13f8e980fa3c50bfe.js: A required privilege is not held by the client. (os error 1314)
```

Before changes on Windows 11 25H2 (with SeCreateSymbolicLinkPrivilege)

```console
$ uv init
$ uv add jupyterlab-widgets==3.0.16 --link-mode=symlink
...
Resolved 2 packages in [TIME]
error: Failed to install: jupyterlab_widgets-3.0.16-py3-none-any.whl (jupyterlab-widgets==3.0.16)
  Caused by: failed to symlink file from [CACHE_DIR]\archive-v0\aQcqEjLJAkVwuSzohqymc\jupyterlab_widgets-3.0.16.data\data\share\jupyter\labextensions\@jupyter-widgets\jupyterlab-manager\static\packages_base_lib_index_js-webpack_sharing_consume_default_jquery_jquery.5dd13f8e980fa3c50bfe.js to [ROOT]\.venv\Lib\site-packages\jupyterlab_widgets-3.0.16.data\data\share\jupyter\labextensions\@jupyter-widgets\jupyterlab-manager\static\packages_base_lib_index_js-webpack_sharing_consume_default_jquery_jquery.5dd13f8e980fa3c50bfe.js: The parameter is incorrect. (os error 87)
```

After changes on Windows 11 25H2 (with or without
SeCreateSymbolicLinkPrivilege)

```console
$ uv init
$ uv add jupyterlab-widgets==3.0.16 --link-mode=symlink
...
Resolved 2 packages in [TIME]
Installed 1 package in [TIME]
 + jupyterlab-widgets==3.0.16
```
2025-12-01 14:02:35 -06:00

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[workspace]
members = ["crates/*"]
exclude = [
"scripts",
# Needs nightly
"crates/uv-trampoline",
]
resolver = "2"
[workspace.package]
edition = "2024"
rust-version = "1.89"
homepage = "https://pypi.org/project/uv/"
repository = "https://github.com/astral-sh/uv"
authors = ["uv"]
license = "MIT OR Apache-2.0"
[workspace.dependencies]
uv-auth = { version = "0.0.4", path = "crates/uv-auth" }
uv-bin-install = { version = "0.0.4", path = "crates/uv-bin-install" }
uv-build-backend = { version = "0.0.4", path = "crates/uv-build-backend" }
uv-build-frontend = { version = "0.0.4", path = "crates/uv-build-frontend" }
uv-cache = { version = "0.0.4", path = "crates/uv-cache" }
uv-cache-info = { version = "0.0.4", path = "crates/uv-cache-info" }
uv-cache-key = { version = "0.0.4", path = "crates/uv-cache-key" }
uv-cli = { version = "0.0.4", path = "crates/uv-cli" }
uv-client = { version = "0.0.4", path = "crates/uv-client" }
uv-configuration = { version = "0.0.4", path = "crates/uv-configuration" }
uv-console = { version = "0.0.4", path = "crates/uv-console" }
uv-dirs = { version = "0.0.4", path = "crates/uv-dirs" }
uv-dispatch = { version = "0.0.4", path = "crates/uv-dispatch" }
uv-distribution = { version = "0.0.4", path = "crates/uv-distribution" }
uv-distribution-filename = { version = "0.0.4", path = "crates/uv-distribution-filename" }
uv-distribution-types = { version = "0.0.4", path = "crates/uv-distribution-types" }
uv-extract = { version = "0.0.4", path = "crates/uv-extract" }
uv-flags = { version = "0.0.4", path = "crates/uv-flags" }
uv-fs = { version = "0.0.4", path = "crates/uv-fs", features = ["serde", "tokio"] }
uv-git = { version = "0.0.4", path = "crates/uv-git" }
uv-git-types = { version = "0.0.4", path = "crates/uv-git-types" }
uv-globfilter = { version = "0.0.4", path = "crates/uv-globfilter" }
uv-install-wheel = { version = "0.0.4", path = "crates/uv-install-wheel", default-features = false }
uv-installer = { version = "0.0.4", path = "crates/uv-installer" }
uv-keyring = { version = "0.0.4", path = "crates/uv-keyring" }
uv-logging = { version = "0.0.4", path = "crates/uv-logging" }
uv-macros = { version = "0.0.4", path = "crates/uv-macros" }
uv-metadata = { version = "0.0.4", path = "crates/uv-metadata" }
uv-normalize = { version = "0.0.4", path = "crates/uv-normalize" }
uv-once-map = { version = "0.0.4", path = "crates/uv-once-map" }
uv-options-metadata = { version = "0.0.4", path = "crates/uv-options-metadata" }
uv-performance-memory-allocator = { version = "0.0.4", path = "crates/uv-performance-memory-allocator" }
uv-pep440 = { version = "0.0.4", path = "crates/uv-pep440", features = ["tracing", "rkyv", "version-ranges"] }
uv-pep508 = { version = "0.0.4", path = "crates/uv-pep508", features = ["non-pep508-extensions"] }
uv-platform = { version = "0.0.4", path = "crates/uv-platform" }
uv-platform-tags = { version = "0.0.4", path = "crates/uv-platform-tags" }
uv-preview = { version = "0.0.4", path = "crates/uv-preview" }
uv-publish = { version = "0.0.4", path = "crates/uv-publish" }
uv-pypi-types = { version = "0.0.4", path = "crates/uv-pypi-types" }
uv-python = { version = "0.0.4", path = "crates/uv-python" }
uv-redacted = { version = "0.0.4", path = "crates/uv-redacted" }
uv-requirements = { version = "0.0.4", path = "crates/uv-requirements" }
uv-requirements-txt = { version = "0.0.4", path = "crates/uv-requirements-txt" }
uv-resolver = { version = "0.0.4", path = "crates/uv-resolver" }
uv-scripts = { version = "0.0.4", path = "crates/uv-scripts" }
uv-settings = { version = "0.0.4", path = "crates/uv-settings" }
uv-shell = { version = "0.0.4", path = "crates/uv-shell" }
uv-small-str = { version = "0.0.4", path = "crates/uv-small-str" }
uv-state = { version = "0.0.4", path = "crates/uv-state" }
uv-static = { version = "0.0.4", path = "crates/uv-static" }
uv-tool = { version = "0.0.4", path = "crates/uv-tool" }
uv-torch = { version = "0.0.4", path = "crates/uv-torch" }
uv-trampoline-builder = { version = "0.0.4", path = "crates/uv-trampoline-builder" }
uv-types = { version = "0.0.4", path = "crates/uv-types" }
uv-version = { version = "0.9.14", path = "crates/uv-version" }
uv-virtualenv = { version = "0.0.4", path = "crates/uv-virtualenv" }
uv-warnings = { version = "0.0.4", path = "crates/uv-warnings" }
uv-workspace = { version = "0.0.4", path = "crates/uv-workspace" }
ambient-id = { version = "0.0.6", default-features = false, features = ["astral-reqwest-middleware"] }
anstream = { version = "0.6.15" }
anyhow = { version = "1.0.89" }
arcstr = { version = "1.2.0" }
arrayvec = { version = "0.7.6" }
astral-tokio-tar = { version = "0.5.6" }
async-channel = { version = "2.3.1" }
async-compression = { version = "0.4.12", features = ["bzip2", "gzip", "xz", "zstd"] }
async-trait = { version = "0.1.82" }
async_http_range_reader = { version = "0.9.1", package = "astral_async_http_range_reader" }
async_zip = { version = "0.0.17", package = "astral_async_zip", features = ["bzip2", "deflate", "lzma", "tokio", "xz", "zstd"] }
axoupdater = { version = "0.9.0", default-features = false }
backon = { version = "1.3.0" }
base64 = { version = "0.22.1" }
bitflags = { version = "2.6.0" }
blake2 = { version = "0.10.6" }
boxcar = { version = "0.2.5" }
bytecheck = { version = "0.8.0" }
cargo-util = { version = "0.2.14" }
clap = { version = "4.5.17", features = ["derive", "env", "string", "wrap_help"] }
clap_complete_command = { version = "0.6.1" }
configparser = { version = "3.1.0" }
console = { version = "0.16.0", default-features = false, features = ["std"] }
csv = { version = "1.3.0" }
ctrlc = { version = "3.4.5" }
cyclonedx-bom = { version = "0.8.0" }
dashmap = { version = "6.1.0" }
data-encoding = { version = "2.6.0" }
dotenvy = { version = "0.15.7" }
dunce = { version = "1.0.5" }
either = { version = "1.13.0" }
encoding_rs_io = { version = "0.1.7" }
embed-manifest = { version = "1.5.0" }
etcetera = { version = "0.11.0" }
fastrand = { version = "2.3.0" }
flate2 = { version = "1.0.33", default-features = false, features = ["zlib-rs"] }
fs-err = { version = "3.0.0", features = ["tokio"] }
futures = { version = "0.3.30" }
glob = { version = "0.3.1" }
globset = { version = "0.4.15" }
globwalk = { version = "0.9.1" }
goblin = { version = "0.10.0", default-features = false, features = ["std", "elf32", "elf64", "endian_fd"] }
h2 = { version = "0.4.7" }
hashbrown = { version = "0.16.0" }
hex = { version = "0.4.3" }
html-escape = { version = "0.2.13" }
http = { version = "1.1.0" }
indexmap = { version = "2.5.0" }
indicatif = { version = "0.18.0" }
indoc = { version = "2.0.5" }
itertools = { version = "0.14.0" }
jiff = { version = "0.2.0", features = ["serde"] }
junction = { version = "1.2.0" }
mailparse = { version = "0.16.0" }
md-5 = { version = "0.10.6" }
memchr = { version = "2.7.4" }
miette = { version = "7.2.0", features = ["fancy-no-backtrace"] }
nanoid = { version = "0.4.0" }
nix = { version = "0.30.0", features = ["signal"] }
open = { version = "5.3.2" }
owo-colors = { version = "4.1.0" }
path-slash = { version = "0.2.1" }
pathdiff = { version = "0.2.1" }
percent-encoding = { version = "2.3.1" }
petgraph = { version = "0.8.0" }
proc-macro2 = { version = "1.0.86" }
procfs = { version = "0.17.0", default-features = false, features = ["flate2"] }
pubgrub = { version = "0.3.3" , package = "astral-pubgrub" }
quote = { version = "1.0.37" }
rayon = { version = "1.10.0" }
ref-cast = { version = "1.0.24" }
reflink-copy = { version = "0.1.19" }
regex = { version = "1.10.6" }
regex-automata = { version = "0.4.8", default-features = false, features = ["dfa-build", "dfa-search", "perf", "std", "syntax"] }
reqsign = { version = "0.18.0", features = ["aws", "default-context"], default-features = false }
reqwest = { version = "0.12.22", default-features = false, features = ["json", "gzip", "deflate", "zstd", "stream", "system-proxy", "rustls-tls", "rustls-tls-native-roots", "socks", "multipart", "http2", "blocking"] }
reqwest-middleware = { version = "0.4.2", package = "astral-reqwest-middleware", features = ["multipart"] }
reqwest-retry = { version = "0.7.0", package = "astral-reqwest-retry" }
rkyv = { version = "0.8.8", features = ["bytecheck"] }
rmp-serde = { version = "1.3.0" }
rust-netrc = { version = "0.1.2" }
rustc-hash = { version = "2.0.0" }
rustix = { version = "1.0.0", default-features = false, features = ["fs", "std"] }
same-file = { version = "1.0.6" }
schemars = { version = "1.0.0", features = ["url2"] }
seahash = { version = "4.1.0" }
secret-service = { version = "5.0.0", features = ["rt-tokio-crypto-rust"] }
security-framework = { version = "3" }
self-replace = { version = "1.5.0" }
serde = { version = "1.0.210", features = ["derive", "rc"] }
serde-untagged = { version = "0.1.6" }
serde_json = { version = "1.0.128" }
sha2 = { version = "0.10.8" }
smallvec = { version = "1.13.2" }
spdx = { version = "0.12.0" }
syn = { version = "2.0.77" }
sys-info = { version = "0.9.1" }
tar = { version = "0.4.43" }
target-lexicon = { version = "0.13.0" }
tempfile = { version = "3.14.0" }
textwrap = { version = "0.16.1" }
thiserror = { version = "2.0.0" }
astral-tl = { version = "0.7.10" }
tokio = { version = "1.40.0", features = ["fs", "io-util", "macros", "process", "rt", "signal", "sync"] }
tokio-stream = { version = "0.1.16" }
tokio-util = { version = "0.7.12", features = ["compat", "io"] }
toml = { version = "0.9.2", features = ["fast_hash"] }
toml_edit = { version = "0.23.2", features = ["serde"] }
tracing = { version = "0.1.40" }
tracing-durations-export = { version = "0.3.0", features = ["plot"] }
tracing-subscriber = { version = "0.3.18" } # Default feature set for uv_build, uv activates extra features
tracing-test = { version = "0.2.5" }
tracing-tree = { version = "0.4.0" }
unicode-width = { version = "0.2.0" }
unscanny = { version = "0.1.0" }
url = { version = "2.5.2", features = ["serde"] }
uuid = { version = "1.16.0" }
version-ranges = { version = "0.1.3", package = "astral-version-ranges" }
walkdir = { version = "2.5.0" }
which = { version = "8.0.0", features = ["regex"] }
windows = { version = "0.59.0", features = ["std", "Win32_Globalization", "Win32_System_LibraryLoader", "Win32_System_Console", "Win32_System_Kernel", "Win32_System_Diagnostics_Debug", "Win32_Storage_FileSystem", "Win32_Security", "Win32_System_Registry", "Win32_System_IO", "Win32_System_Ioctl"] }
windows-registry = { version = "0.5.0" }
wiremock = { version = "0.6.4" }
wmi = { version = "0.16.0", default-features = false }
xz2 = { version = "0.1.7" }
zeroize = { version = "1.8.1" }
zip = { version = "2.2.3", default-features = false, features = ["deflate", "zstd", "bzip2", "lzma", "xz"] }
zstd = { version = "0.13.3" }
# dev-dependencies
assert_cmd = { version = "2.0.16" }
assert_fs = { version = "1.1.2" }
byteorder = { version = "1.5.0" }
filetime = { version = "0.2.25" }
http-body-util = { version = "0.1.2" }
hyper = { version = "1.4.1", features = ["server", "http1"] }
hyper-util = { version = "0.1.8", features = ["tokio", "server", "http1"] }
ignore = { version = "0.4.23" }
insta = { version = "1.40.0", features = ["json", "filters", "redactions"] }
predicates = { version = "3.1.2" }
rcgen = { version = "0.14.5", features = ["crypto", "pem", "ring"], default-features = false }
rustls = { version = "0.23.29", default-features = false }
similar = { version = "2.6.0" }
temp-env = { version = "0.3.6" }
test-case = { version = "3.3.1" }
test-log = { version = "0.2.16", features = ["trace"], default-features = false }
tokio-rustls = { version = "0.26.2", default-features = false }
whoami = { version = "1.6.0" }
[workspace.metadata.cargo-shear]
ignored = ["flate2", "xz2", "h2", "uv-performance-memory-allocator"]
[workspace.lints.rust]
unsafe_code = "warn"
unreachable_pub = "warn"
[workspace.lints.clippy]
pedantic = { level = "warn", priority = -2 }
# Allowed pedantic lints
char_lit_as_u8 = "allow"
collapsible_else_if = "allow"
collapsible_if = "allow"
implicit_hasher = "allow"
map_unwrap_or = "allow"
match_same_arms = "allow"
missing_errors_doc = "allow"
missing_panics_doc = "allow"
module_name_repetitions = "allow"
must_use_candidate = "allow"
similar_names = "allow"
struct_excessive_bools = "allow"
too_many_arguments = "allow"
too_many_lines = "allow"
used_underscore_binding = "allow"
# Disallowed restriction lints
print_stdout = "warn"
print_stderr = "warn"
dbg_macro = "warn"
empty_drop = "warn"
empty_structs_with_brackets = "warn"
exit = "warn"
get_unwrap = "warn"
rc_buffer = "warn"
rc_mutex = "warn"
rest_pat_in_fully_bound_structs = "warn"
if_not_else = "allow"
use_self = "warn"
# Diagnostics are not actionable: Enable once https://github.com/rust-lang/rust-clippy/issues/13774 is resolved.
large_stack_arrays = "allow"
[profile.release]
strip = true
lto = "fat"
# This profile is meant to mimic the `release` profile as closely as
# possible, but using settings that are more beneficial for iterative
# development. That is, the `release` profile is intended for actually
# building the release, where as `profiling` is meant for building `uv`
# for running benchmarks.
#
# The main differences here are to avoid stripping debug information
# and disabling lto. This does result in a mismatch between our release
# configuration and our benchmarking configuration, which is unfortunate.
# But compile times with `lto = true` are completely untenable:
#
# $ cargo b --profile profiling -p uv
# Compiling uv-cli v0.0.1 (/home/andrew/astral/uv/crates/uv-cli)
# Compiling uv v0.2.34 (/home/andrew/astral/uv/crates/uv)
# Finished `profiling` profile [optimized + debuginfo] target(s) in 3m 47s
#
# Using `lto = "thin"` brings a massive improvement, but it's still slow:
#
# $ cargo b --profile profiling -p uv
# Compiling uv v0.2.34 (/home/andrew/astral/uv/crates/uv)
# Finished `profiling` profile [optimized + debuginfo] target(s) in 53.98s
#
# But with `lto = false`:
#
# $ cargo b --profile profiling -p uv
# Compiling uv v0.2.34 (/home/andrew/astral/uv/crates/uv)
# Finished `profiling` profile [optimized + debuginfo] target(s) in 30.09s
#
# We get more reasonable-ish compile times. At least, it's not enough
# time to get up and get a cup of coffee before it completes.
#
# This setup does risk that we are measuring something in benchmarks
# that we are shipping, but in order to make those two the same, we'd
# either need to make compile times way worse for development, or take
# a hit to binary size and a slight hit to runtime performance in our
# release builds.
[profile.profiling]
inherits = "release"
strip = false
debug = "full"
lto = false
[profile.fast-build]
inherits = "dev"
opt-level = 1
debug = 0
strip = "debuginfo"
# Profile to build a minimally sized binary for uv-build
[profile.minimal-size]
inherits = "release"
opt-level = "z"
# This will still show a panic message, we only skip the unwind
panic = "abort"
codegen-units = 1
# The profile that 'cargo dist' will build with.
[profile.dist]
inherits = "release"
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