4 ms·

> ndarray = "0.16.1" rand = "0.9.0" rand_distr = "0.5.0" Looking good!

kachapopopow 1y ago
I was slightly curious: cargo tree llm v0.1.0 (RustGPT) ├── ndarray v0.16.1 │ ├── matrixmultiply v0.3.9 │ │ └── rawpointer v0.2.1 │ │ [build-dependencies] │ │ └── autocfg v1.4.0 │ ├── num-complex v0.4.6 │ │ └── num-traits v0.2.19 │ │ └── libm v0.2.15 │ │ [build-dependencies] │ │ └── autocfg v1.4.0 │ ├── num-integer v0.1.46 │ │ └── num-traits v0.2.19 () │ ├── num-traits v0.2.19 () │ └── rawpointer v0.2.1 ├── rand v0.9.0 │ ├── rand_chacha v0.9.0 │ │ ├── ppv-lite86 v0.2.20 │ │ │ └── zerocopy v0.7.35 │ │ │ ├── byteorder v1.5.0 │ │ │ └── zerocopy-derive v0.7.35 (proc-macro) │ │ │ ├── proc-macro2 v1.0.94 │ │ │ │ └── unicode-ident v1.0.18 │ │ │ ├── quote v1.0.39 │ │ │ │ └── proc-macro2 v1.0.94 () │ │ │ └── syn v2.0.99 │ │ │ ├── proc-macro2 v1.0.94 () │ │ │ ├── quote v1.0.39 () │ │ │ └── unicode-ident v1.0.18 │ │ └── rand_core v0.9.3 │ │ └── getrandom v0.3.1 │ │ ├── cfg-if v1.0.0 │ │ └── libc v0.2.170 │ ├── rand_core v0.9.3 () │ └── zerocopy v0.8.23 └── rand_distr v0.5.1 ├── num-traits v0.2.19 () └── rand v0.9.0 () yep, still looks relatively good.
- cmrdporcupine 1y ago
  linking both rand-core 0.9.0 and rand-core 0.9.3 which the project could maybe avoid by just specifying 0.9 for its own dep on it
  - Diggsey 1y ago
    It doesn't link two versions of `rand-core`. That's not even possible with rust (you can only link two semver-incompatible versions of the same crate). And dependency specifications in Rust don't work like that - unless you explicitly override it, all dependencies are semver constraints, so "0.9.0" will happily match "0.9.3".
    - eximius 1y ago
      This doesn't sound right. If A depends on B and C - B and C can each bring their own versions of D, I thought?
      - steveklabnik 1y ago
        can does not mean must. Cargo attempts to unify (aka deduplicate) dependencies where possible, and in this case, it can find a singular version that satisfies the entire thing.
      - Diggsey 1y ago
        Within a crate graph, for any given major version of a crate (eg. D v1) only a single minor version can exist. So if B depends on D v1.x, and C depends on D v2.x, then two versions of D will exist. If B depends on Dv1.2 and C depends on Dv1.3, then only Dv1.3 will exist. I'm over-simplifying a few things here: 1. Semver has special treatment of 0.x versions. For these crates the minor version depends like the major version and the patch version behaves like the minor version. So technically you could have v0.1 and v0.2 of a crate in the same crate graph. 2. I'm assuming all dependencies are specified "the default way", ie. as just a number. When a dependency looks like "1.3", cargo actually treats this as "^1.3", ie. the version must be at least 1.3, but can be any semver compatible version (eg. 1.4). When you specify an exact dependency like "=1.3" instead, the rules above still apply (you still can't have 1.3 and 1.4 in the same crate graph) but cargo will error if no version can be found that satisfies all constraints, instead of just picking a version that's compatible with all dependents.
    - 0xffff2 1y ago
      So there's no difference at all between "0", "0.9" and "0.9.3" in cargo.toml (Since semver says only major version numbers are breaking)? As a decently experienced Rust developer, that's deeply surprising to me. What if devs don't do a good job of versioning and there is a real incompatibility between 0.9.3 and 0.9.4? Surely there's some way to actually require an exact version?
      - steveklabnik 1y ago
- imtringued 1y ago
  cargo tree llm v0.1.0 (RustGPT) ├── ndarray v0.16.1 │ ├── matrixmultiply v0.3.9 │ │ └── rawpointer v0.2.1 │ │ [build-dependencies] │ │ └── autocfg v1.4. │ ├── num-complex v0.4.6 │ │ └── num-traits v0.2.19 │ │ └── libm v0.2.15 │ │ [build-dependencies] │ │ └── autocfg v1.4.0 │ ├── num-integer v0.1.46 │ │ └── num-traits v0.2.19 () │ ├── num-traits v0.2.19 () │ └── rawpointer v0.2.1 ├── rand v0.9.0 │ ├── rand_chacha v0.9.0 │ │ ├── ppv-lite86 v0.2.20 │ │ │ └── zerocopy v0.7.35 │ │ │ ├── byteorder v1.5.0 │ │ │ └── zerocopy-derive v0.7.35 (proc-macro) │ │ │ ├── proc-macro2 v1.0.94 │ │ │ │ └── unicode-ident v1.0.18 │ │ │ ├── quote v1.0.39 │ │ │ │ └── proc-macro2 v1.0.94 () │ │ │ └── syn v2.0.99 │ │ │ ├── proc-macro2 v1.0.94 () │ │ │ ├── quote v1.0.39 () │ │ │ └── unicode-ident v1.0.18 │ │ └── rand_core v0.9.3 │ │ └── getrandom v0.3.1 │ │ ├── cfg-if v1.0.0 │ │ └── libc v0.2.170 │ ├── rand_core v0.9.3 () │ └── zerocopy v0.8.23 └── rand_distr v0.5.1 ├── num-traits v0.2.19 () └── rand v0.9.0 ()
tonyhart7 1y ago
is this satire or does I must know context behind this comment???
- stevedonovan 1y ago
  These are a few well-chosen dependencies for a serious project. Rust projects can really go bananas on dependencies, partly because it's so easy to include them
- obsoleszenz 1y ago
  The project only has 3 dependencies which i interpret as a sign of quality
- leoh 1y ago
  I don't know if OP intended satire, but either way it is an absurd comment. Think about how "from scratch" this really is.
worldsavior 1y ago
This doesn't mean anything. A project can implement things from scratch inefficiently but there might be other libraries the project can use instead of reimplementing.

I was slightly curious: cargo tree llm v0.1.0 (RustGPT) ├── ndarray v0.16.1 │ ├── matrixmultiply v0.3.9 │ │ └── rawpointer v0.2.1 │ │ [build-dependencies] │ │ └── autocfg v1.4.0 │ ├── num-complex v0.4.6 │ │ └── num-traits v0.2.19 │ │ └── libm v0.2.15 │ │ [build-dependencies] │ │ └── autocfg v1.4.0 │ ├── num-integer v0.1.46 │ │ └── num-traits v0.2.19 () │ ├── num-traits v0.2.19 () │ └── rawpointer v0.2.1 ├── rand v0.9.0 │ ├── rand_chacha v0.9.0 │ │ ├── ppv-lite86 v0.2.20 │ │ │ └── zerocopy v0.7.35 │ │ │ ├── byteorder v1.5.0 │ │ │ └── zerocopy-derive v0.7.35 (proc-macro) │ │ │ ├── proc-macro2 v1.0.94 │ │ │ │ └── unicode-ident v1.0.18 │ │ │ ├── quote v1.0.39 │ │ │ │ └── proc-macro2 v1.0.94 () │ │ │ └── syn v2.0.99 │ │ │ ├── proc-macro2 v1.0.94 () │ │ │ ├── quote v1.0.39 () │ │ │ └── unicode-ident v1.0.18 │ │ └── rand_core v0.9.3 │ │ └── getrandom v0.3.1 │ │ ├── cfg-if v1.0.0 │ │ └── libc v0.2.170 │ ├── rand_core v0.9.3 () │ └── zerocopy v0.8.23 └── rand_distr v0.5.1 ├── num-traits v0.2.19 () └── rand v0.9.0 () yep, still looks relatively good.

cmrdporcupine 1y ago
linking both rand-core 0.9.0 and rand-core 0.9.3 which the project could maybe avoid by just specifying 0.9 for its own dep on it
- Diggsey 1y ago
  It doesn't link two versions of `rand-core`. That's not even possible with rust (you can only link two semver-incompatible versions of the same crate). And dependency specifications in Rust don't work like that - unless you explicitly override it, all dependencies are semver constraints, so "0.9.0" will happily match "0.9.3".
  - eximius 1y ago
    This doesn't sound right. If A depends on B and C - B and C can each bring their own versions of D, I thought?
    - steveklabnik 1y ago
      can does not mean must. Cargo attempts to unify (aka deduplicate) dependencies where possible, and in this case, it can find a singular version that satisfies the entire thing.
    - Diggsey 1y ago
      Within a crate graph, for any given major version of a crate (eg. D v1) only a single minor version can exist. So if B depends on D v1.x, and C depends on D v2.x, then two versions of D will exist. If B depends on Dv1.2 and C depends on Dv1.3, then only Dv1.3 will exist. I'm over-simplifying a few things here: 1. Semver has special treatment of 0.x versions. For these crates the minor version depends like the major version and the patch version behaves like the minor version. So technically you could have v0.1 and v0.2 of a crate in the same crate graph. 2. I'm assuming all dependencies are specified "the default way", ie. as just a number. When a dependency looks like "1.3", cargo actually treats this as "^1.3", ie. the version must be at least 1.3, but can be any semver compatible version (eg. 1.4). When you specify an exact dependency like "=1.3" instead, the rules above still apply (you still can't have 1.3 and 1.4 in the same crate graph) but cargo will error if no version can be found that satisfies all constraints, instead of just picking a version that's compatible with all dependents.
  - 0xffff2 1y ago
    So there's no difference at all between "0", "0.9" and "0.9.3" in cargo.toml (Since semver says only major version numbers are breaking)? As a decently experienced Rust developer, that's deeply surprising to me. What if devs don't do a good job of versioning and there is a real incompatibility between 0.9.3 and 0.9.4? Surely there's some way to actually require an exact version?
    - steveklabnik 1y ago
imtringued 1y ago
cargo tree llm v0.1.0 (RustGPT) ├── ndarray v0.16.1 │ ├── matrixmultiply v0.3.9 │ │ └── rawpointer v0.2.1 │ │ [build-dependencies] │ │ └── autocfg v1.4. │ ├── num-complex v0.4.6 │ │ └── num-traits v0.2.19 │ │ └── libm v0.2.15 │ │ [build-dependencies] │ │ └── autocfg v1.4.0 │ ├── num-integer v0.1.46 │ │ └── num-traits v0.2.19 () │ ├── num-traits v0.2.19 () │ └── rawpointer v0.2.1 ├── rand v0.9.0 │ ├── rand_chacha v0.9.0 │ │ ├── ppv-lite86 v0.2.20 │ │ │ └── zerocopy v0.7.35 │ │ │ ├── byteorder v1.5.0 │ │ │ └── zerocopy-derive v0.7.35 (proc-macro) │ │ │ ├── proc-macro2 v1.0.94 │ │ │ │ └── unicode-ident v1.0.18 │ │ │ ├── quote v1.0.39 │ │ │ │ └── proc-macro2 v1.0.94 () │ │ │ └── syn v2.0.99 │ │ │ ├── proc-macro2 v1.0.94 () │ │ │ ├── quote v1.0.39 () │ │ │ └── unicode-ident v1.0.18 │ │ └── rand_core v0.9.3 │ │ └── getrandom v0.3.1 │ │ ├── cfg-if v1.0.0 │ │ └── libc v0.2.170 │ ├── rand_core v0.9.3 () │ └── zerocopy v0.8.23 └── rand_distr v0.5.1 ├── num-traits v0.2.19 () └── rand v0.9.0 ()

tonyhart7 1y ago

is this satire or does I must know context behind this comment???

stevedonovan 1y ago
These are a few well-chosen dependencies for a serious project. Rust projects can really go bananas on dependencies, partly because it's so easy to include them
obsoleszenz 1y ago
The project only has 3 dependencies which i interpret as a sign of quality
leoh 1y ago
I don't know if OP intended satire, but either way it is an absurd comment. Think about how "from scratch" this really is.

worldsavior 1y ago

This doesn't mean anything. A project can implement things from scratch inefficiently but there might be other libraries the project can use instead of reimplementing.