Since 0.34, nalgebra with the std feature puts 15 versions of glam in Cargo.lock, even with the glam feature disabled · Issue #1539 · dimforge/nalgebra · GitHub
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Since 0.34, nalgebra with the std feature puts 15 versions of glam in Cargo.lock, even with the glam feature disabled #1539

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@TomFryersMidsummer

Presumably this is caused by #1510. They don't seem to get built, and don't appear in the cargo tree output.

0.33

Cargo.toml

[package]
name = "naglebra-test"
version = "0.1.0"
edition = "2024"

[dependencies]
nalgebra = { version = "0.33", default-features = false, features = ["std"] }
Cargo.lock
# This file is automatically @generated by Cargo.
# It is not intended for manual editing.
version = 4

[[package]]
name = "approx"
version = "0.5.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "cab112f0a86d568ea0e627cc1d6be74a1e9cd55214684db5561995f6dad897c6"
dependencies = [
 "num-traits",
]

[[package]]
name = "autocfg"
version = "1.5.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "c08606f8c3cbf4ce6ec8e28fb0014a2c086708fe954eaa885384a6165172e7e8"

[[package]]
name = "bytemuck"
version = "1.23.2"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "3995eaeebcdf32f91f980d360f78732ddc061097ab4e39991ae7a6ace9194677"

[[package]]
name = "matrixmultiply"
version = "0.3.10"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "a06de3016e9fae57a36fd14dba131fccf49f74b40b7fbdb472f96e361ec71a08"
dependencies = [
 "autocfg",
 "rawpointer",
]

[[package]]
name = "naglebra-test"
version = "0.1.0"
dependencies = [
 "nalgebra",
]

[[package]]
name = "nalgebra"
version = "0.33.2"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "26aecdf64b707efd1310e3544d709c5c0ac61c13756046aaaba41be5c4f66a3b"
dependencies = [
 "approx",
 "matrixmultiply",
 "num-complex",
 "num-rational",
 "num-traits",
 "simba",
 "typenum",
]

[[package]]
name = "num-bigint"
version = "0.4.6"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "a5e44f723f1133c9deac646763579fdb3ac745e418f2a7af9cd0c431da1f20b9"
dependencies = [
 "num-integer",
 "num-traits",
]

[[package]]
name = "num-complex"
version = "0.4.6"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "73f88a1307638156682bada9d7604135552957b7818057dcef22705b4d509495"
dependencies = [
 "num-traits",
]

[[package]]
name = "num-integer"
version = "0.1.46"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "7969661fd2958a5cb096e56c8e1ad0444ac2bbcd0061bd28660485a44879858f"
dependencies = [
 "num-traits",
]

[[package]]
name = "num-rational"
version = "0.4.2"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "f83d14da390562dca69fc84082e73e548e1ad308d24accdedd2720017cb37824"
dependencies = [
 "num-bigint",
 "num-integer",
 "num-traits",
]

[[package]]
name = "num-traits"
version = "0.2.19"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "071dfc062690e90b734c0b2273ce72ad0ffa95f0c74596bc250dcfd960262841"
dependencies = [
 "autocfg",
]

[[package]]
name = "paste"
version = "1.0.15"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "57c0d7b74b563b49d38dae00a0c37d4d6de9b432382b2892f0574ddcae73fd0a"

[[package]]
name = "rawpointer"
version = "0.2.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "60a357793950651c4ed0f3f52338f53b2f809f32d83a07f72909fa13e4c6c1e3"

[[package]]
name = "safe_arch"
version = "0.7.4"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "96b02de82ddbe1b636e6170c21be622223aea188ef2e139be0a5b219ec215323"
dependencies = [
 "bytemuck",
]

[[package]]
name = "simba"
version = "0.9.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "b3a386a501cd104797982c15ae17aafe8b9261315b5d07e3ec803f2ea26be0fa"
dependencies = [
 "approx",
 "num-complex",
 "num-traits",
 "paste",
 "wide",
]

[[package]]
name = "typenum"
version = "1.18.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "1dccffe3ce07af9386bfd29e80c0ab1a8205a2fc34e4bcd40364df902cfa8f3f"

[[package]]
name = "wide"
version = "0.7.33"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "0ce5da8ecb62bcd8ec8b7ea19f69a51275e91299be594ea5cc6ef7819e16cd03"
dependencies = [
 "bytemuck",
 "safe_arch",
]

0.34

Cargo.toml

[package]
name = "naglebra-test"
version = "0.1.0"
edition = "2024"

[dependencies]
nalgebra = { version = "0.34", default-features = false, features = ["std"] }
Cargo.lock
# This file is automatically @generated by Cargo.
# It is not intended for manual editing.
version = 4

[[package]]
name = "approx"
version = "0.5.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "cab112f0a86d568ea0e627cc1d6be74a1e9cd55214684db5561995f6dad897c6"
dependencies = [
 "num-traits",
]

[[package]]
name = "autocfg"
version = "1.5.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "c08606f8c3cbf4ce6ec8e28fb0014a2c086708fe954eaa885384a6165172e7e8"

[[package]]
name = "bytemuck"
version = "1.23.2"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "3995eaeebcdf32f91f980d360f78732ddc061097ab4e39991ae7a6ace9194677"

[[package]]
name = "glam"
version = "0.14.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "333928d5eb103c5d4050533cec0384302db6be8ef7d3cebd30ec6a35350353da"

[[package]]
name = "glam"
version = "0.15.2"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "3abb554f8ee44336b72d522e0a7fe86a29e09f839a36022fa869a7dfe941a54b"

[[package]]
name = "glam"
version = "0.16.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "4126c0479ccf7e8664c36a2d719f5f2c140fbb4f9090008098d2c291fa5b3f16"

[[package]]
name = "glam"
version = "0.17.3"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "e01732b97afd8508eee3333a541b9f7610f454bb818669e66e90f5f57c93a776"

[[package]]
name = "glam"
version = "0.18.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "525a3e490ba77b8e326fb67d4b44b4bd2f920f44d4cc73ccec50adc68e3bee34"

[[package]]
name = "glam"
version = "0.19.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "2b8509e6791516e81c1a630d0bd7fbac36d2fa8712a9da8662e716b52d5051ca"

[[package]]
name = "glam"
version = "0.20.5"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "f43e957e744be03f5801a55472f593d43fabdebf25a4585db250f04d86b1675f"

[[package]]
name = "glam"
version = "0.21.3"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "518faa5064866338b013ff9b2350dc318e14cc4fcd6cb8206d7e7c9886c98815"

[[package]]
name = "glam"
version = "0.22.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "12f597d56c1bd55a811a1be189459e8fad2bbc272616375602443bdfb37fa774"

[[package]]
name = "glam"
version = "0.23.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "8e4afd9ad95555081e109fe1d21f2a30c691b5f0919c67dfa690a2e1eb6bd51c"

[[package]]
name = "glam"
version = "0.24.2"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "b5418c17512bdf42730f9032c74e1ae39afc408745ebb2acf72fbc4691c17945"

[[package]]
name = "glam"
version = "0.25.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "151665d9be52f9bb40fc7966565d39666f2d1e69233571b71b87791c7e0528b3"

[[package]]
name = "glam"
version = "0.27.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "9e05e7e6723e3455f4818c7b26e855439f7546cf617ef669d1adedb8669e5cb9"

[[package]]
name = "glam"
version = "0.28.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "779ae4bf7e8421cf91c0b3b64e7e8b40b862fba4d393f59150042de7c4965a94"

[[package]]
name = "glam"
version = "0.29.3"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "8babf46d4c1c9d92deac9f7be466f76dfc4482b6452fc5024b5e8daf6ffeb3ee"

[[package]]
name = "glam"
version = "0.30.5"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "f2d1aab06663bdce00d6ca5e5ed586ec8d18033a771906c993a1e3755b368d85"

[[package]]
name = "matrixmultiply"
version = "0.3.10"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "a06de3016e9fae57a36fd14dba131fccf49f74b40b7fbdb472f96e361ec71a08"
dependencies = [
 "autocfg",
 "rawpointer",
]

[[package]]
name = "naglebra-test"
version = "0.1.0"
dependencies = [
 "nalgebra",
]

[[package]]
name = "nalgebra"
version = "0.34.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "9cd59afb6639828b33677758314a4a1a745c15c02bc597095b851c8fd915cf49"
dependencies = [
 "approx",
 "glam 0.14.0",
 "glam 0.15.2",
 "glam 0.16.0",
 "glam 0.17.3",
 "glam 0.18.0",
 "glam 0.19.0",
 "glam 0.20.5",
 "glam 0.21.3",
 "glam 0.22.0",
 "glam 0.23.0",
 "glam 0.24.2",
 "glam 0.25.0",
 "glam 0.27.0",
 "glam 0.28.0",
 "glam 0.29.3",
 "glam 0.30.5",
 "matrixmultiply",
 "num-complex",
 "num-rational",
 "num-traits",
 "simba",
 "typenum",
]

[[package]]
name = "num-bigint"
version = "0.4.6"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "a5e44f723f1133c9deac646763579fdb3ac745e418f2a7af9cd0c431da1f20b9"
dependencies = [
 "num-integer",
 "num-traits",
]

[[package]]
name = "num-complex"
version = "0.4.6"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "73f88a1307638156682bada9d7604135552957b7818057dcef22705b4d509495"
dependencies = [
 "num-traits",
]

[[package]]
name = "num-integer"
version = "0.1.46"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "7969661fd2958a5cb096e56c8e1ad0444ac2bbcd0061bd28660485a44879858f"
dependencies = [
 "num-traits",
]

[[package]]
name = "num-rational"
version = "0.4.2"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "f83d14da390562dca69fc84082e73e548e1ad308d24accdedd2720017cb37824"
dependencies = [
 "num-bigint",
 "num-integer",
 "num-traits",
]

[[package]]
name = "num-traits"
version = "0.2.19"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "071dfc062690e90b734c0b2273ce72ad0ffa95f0c74596bc250dcfd960262841"
dependencies = [
 "autocfg",
]

[[package]]
name = "paste"
version = "1.0.15"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "57c0d7b74b563b49d38dae00a0c37d4d6de9b432382b2892f0574ddcae73fd0a"

[[package]]
name = "rawpointer"
version = "0.2.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "60a357793950651c4ed0f3f52338f53b2f809f32d83a07f72909fa13e4c6c1e3"

[[package]]
name = "safe_arch"
version = "0.7.4"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "96b02de82ddbe1b636e6170c21be622223aea188ef2e139be0a5b219ec215323"
dependencies = [
 "bytemuck",
]

[[package]]
name = "simba"
version = "0.9.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "b3a386a501cd104797982c15ae17aafe8b9261315b5d07e3ec803f2ea26be0fa"
dependencies = [
 "approx",
 "num-complex",
 "num-traits",
 "paste",
 "wide",
]

[[package]]
name = "typenum"
version = "1.18.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "1dccffe3ce07af9386bfd29e80c0ab1a8205a2fc34e4bcd40364df902cfa8f3f"

[[package]]
name = "wide"
version = "0.7.33"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "0ce5da8ecb62bcd8ec8b7ea19f69a51275e91299be594ea5cc6ef7819e16cd03"
dependencies = [
 "bytemuck",
 "safe_arch",
]

Activity

  1. TomFryersMidsummer commented on Aug 13, 2025

    @TomFryersMidsummer
    Author

    I think this is a Cargo bug.

  2. culebron-ala commented on Feb 13, 2026

    @culebron-ala

    I'm affected by this, and can't fix myself, because I get these deps via imageproc, that uses nalgebra.

    Downloaded glam v0.18.0
      Downloaded glam v0.17.3
      Downloaded glam v0.15.2
      Downloaded glam v0.14.0
      Downloaded cxx v1.0.192
      Downloaded glam v0.23.0
      Downloaded glam v0.22.0
      Downloaded image v0.25.9
      Downloaded glam v0.21.3
      Downloaded glam v0.24.2
      Downloaded exr v1.74.0
      Downloaded glam v0.25.0
      Downloaded glam v0.27.0
      Downloaded syn v2.0.115
      Downloaded geo v0.32.0
      Downloaded glam v0.28.0
    
  3. installgentoo commented on Mar 6, 2026

    @installgentoo

    A temporary workaround, if you only need alloc features:

    [dependencies]
    nalgebra = { version = "0.34.1", default-features = false, features = ["alloc"] }

    Which removes those glams out of my Cargo.lock:
    Image

    Removing makes nalgebra fail on

    nalgebra-0.34.1/src/base/vec_storage.rs:105:43
        |
    105 |             return Err(Des::Error::custom(format!(
        |                                           ^^^^^^
        |
    help: consider importing one of these macros
        |
      1 + use std::format;
        |
      1 + use alloc::format;
        |
    

    If you want to serialize.

    The crate shouldn't pull every glam version in existence by default.

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