| 1 | [package] |
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| 2 | name = "hashbrown" |
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| 3 | version = "0.16.1" |
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| 4 | authors = ["Amanieu d'Antras <amanieu@gmail.com>" ] |
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| 5 | description = "A Rust port of Google's SwissTable hash map" |
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| 6 | license = "MIT OR Apache-2.0" |
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| 7 | repository = "https://github.com/rust-lang/hashbrown" |
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| 8 | readme = "README.md" |
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| 9 | keywords = ["hash" , "no_std" , "hashmap" , "swisstable" ] |
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| 10 | categories = ["data-structures" , "no-std" ] |
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| 11 | exclude = [".github" , "/ci/*" ] |
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| 12 | edition = "2021" |
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| 13 | rust-version = "1.65.0" |
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| 14 | |
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| 15 | [dependencies] |
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| 16 | # For the default hasher |
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| 17 | foldhash = { version = "0.2.0" , default-features = false, optional = true } |
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| 18 | |
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| 19 | # For external trait impls |
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| 20 | rayon = { version = "1.9.0" , optional = true } |
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| 21 | serde_core = { version = "1.0.221" , default-features = false, optional = true } |
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| 22 | |
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| 23 | # When built as part of libstd |
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| 24 | core = { version = "1.0.0" , optional = true, package = "rustc-std-workspace-core" } |
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| 25 | alloc = { version = "1.0.0" , optional = true, package = "rustc-std-workspace-alloc" } |
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| 26 | |
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| 27 | # Support for allocators that use allocator-api2 |
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| 28 | allocator-api2 = { version = "0.2.9" , optional = true, default-features = false, features = [ |
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| 29 | "alloc" , |
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| 30 | ] } |
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| 31 | |
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| 32 | # Equivalent trait which can be shared with other hash table implementations. |
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| 33 | # NB: this is a public dependency because `Equivalent` is re-exported! |
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| 34 | equivalent = { version = "1.0" , optional = true, default-features = false } |
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| 35 | |
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| 36 | # serde v1.0.220 is the first version that released with `serde_core`. |
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| 37 | # This is required to avoid conflict with other `serde` users which may require an older version. |
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| 38 | [target.'cfg(any())'.dependencies] |
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| 39 | serde = { version = "1.0.220" , default-features = false, optional = true } |
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| 40 | |
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| 41 | [dev-dependencies] |
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| 42 | lazy_static = "1.4" |
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| 43 | rand = { version = "0.9.0" , features = ["small_rng" ] } |
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| 44 | rayon = "1.2" |
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| 45 | fnv = "1.0.7" |
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| 46 | serde_test = "1.0" |
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| 47 | bumpalo = { version = "3.13.0" , features = ["allocator-api2" ] } |
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| 48 | |
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| 49 | [target.'cfg(unix)'.dev-dependencies] |
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| 50 | libc = "0.2.155" |
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| 51 | |
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| 52 | [features] |
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| 53 | default = ["default-hasher" , "inline-more" , "allocator-api2" , "equivalent" , "raw-entry" ] |
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| 54 | |
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| 55 | # Enables use of nightly features. This is only guaranteed to work on the latest |
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| 56 | # version of nightly Rust. |
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| 57 | nightly = ["foldhash?/nightly" , "bumpalo/allocator_api" ] |
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| 58 | |
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| 59 | # Enables the RustcEntry API used to provide the standard library's Entry API. |
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| 60 | rustc-internal-api = [] |
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| 61 | |
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| 62 | # Internal feature used when building as part of the standard library. |
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| 63 | rustc-dep-of-std = [ |
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| 64 | "nightly" , |
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| 65 | "core" , |
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| 66 | "alloc" , |
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| 67 | "rustc-internal-api" , |
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| 68 | ] |
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| 69 | |
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| 70 | # Enables serde support. |
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| 71 | serde = ["dep:serde_core" , "dep:serde" ] |
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| 72 | |
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| 73 | # Enables the deprecated RawEntry API. |
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| 74 | raw-entry = [] |
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| 75 | |
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| 76 | # Provides a default hasher. Currently this is foldhash but this is subject to |
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| 77 | # change in the future. Note that the default hasher does *not* provide HashDoS |
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| 78 | # resistance, unlike the one in the standard library. |
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| 79 | default-hasher = ["dep:foldhash" ] |
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| 80 | |
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| 81 | # Enables usage of `#[inline]` on far more functions than by default in this |
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| 82 | # crate. This may lead to a performance increase but often comes at a compile |
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| 83 | # time cost. |
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| 84 | inline-more = [] |
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| 85 | |
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| 86 | [package.metadata.docs.rs] |
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| 87 | features = ["nightly" , "rayon" , "serde" , "raw-entry" ] |
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| 88 | rustdoc-args = ["--generate-link-to-definition" ] |
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| 89 | |
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