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bitcoin: Enable alloc feature in features list 

In `bitcoin` when we use the `core2` dependency we always need the
"alloc" feature. Enabling "alloc" when enabling "core2" in the "no-std"
feature is confusing because it makes it seem that we don't always need
it.

Set usage of the "alloc" feature of `core2` in the `features` list.
This commit is contained in:
Tobin C. Harding 2023-02-03 10:13:49 +11:00
parent aa62ca224a
commit 132d2f90b6
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1 changed files with 2 additions and 2 deletions
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4
bitcoin/Cargo.toml
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@ -28,7 +28,7 @@ bitcoinconsensus-std = ["bitcoinconsensus/std", "std"]
# Instead no-std enables additional features required for this crate to be usable without std.
# As a result, both can be enabled without conflict.
std = ["secp256k1/std", "bitcoin_hashes/std", "bech32/std", "bitcoin-internals/std"]
no-std = ["core2/alloc", "bitcoin_hashes/alloc", "bitcoin_hashes/core2", "secp256k1/alloc"]
no-std = ["core2", "bitcoin_hashes/alloc", "bitcoin_hashes/core2", "secp256k1/alloc"]
[package.metadata.docs.rs]
features = [ "std", "secp-recovery", "base64", "rand", "serde", "bitcoinconsensus" ]
@ -39,10 +39,10 @@ bitcoin-internals = { path = "../internals" }
bech32 = { version = "0.9.0", default-features = false }
bitcoin_hashes = { version = "0.11.0", default-features = false }
secp256k1 = { version = "0.25.0", default-features = false, features = ["bitcoin_hashes"] }
core2 = { version = "0.3.0", optional = true, default-features = false }
base64 = { version = "0.13.0", optional = true }
bitcoinconsensus = { version = "0.20.2-0.5.0", optional = true, default-features = false }
core2 = { version = "0.3.0", default-features = false, features = ["alloc"], optional = true }
# Do NOT use this as a feature! Use the `serde` feature instead.
actual-serde = { package = "serde", version = "1.0.103", default-features = false, features = [ "derive", "alloc" ], optional = true }