common/std-shims/Cargo.toml

[package]
name = "std-shims"
version = "0.1.5"
description = "A series of std shims to make alloc more feasible"
license = "MIT"
repository = "https://github.com/serai-dex/serai/tree/develop/common/std-shims"
authors = ["Luke Parker <lukeparker5132@gmail.com>"]
keywords = ["nostd", "no_std", "alloc", "io"]
edition = "2021"
rust-version = "1.65"

[package.metadata.docs.rs]
all-features = true
rustdoc-args = ["--cfg", "docsrs"]

[lints]
workspace = true

[dependencies]
rustversion = { version = "1", default-features = false }
spin = { version = "0.10", default-features = false, features = ["use_ticket_mutex", "fair_mutex", "once", "lazy"] }
hashbrown = { version = "0.16", default-features = false, features = ["default-hasher", "inline-more"], optional = true }

[features]
alloc = ["hashbrown"]
std = ["alloc", "spin/std"]
default = ["std"]
Add no_std support to transcript, dalek-ff-group, ed448, ciphersuite, multiexp, schnorr, and monero-generators transcript, dalek-ff-group, ed449, and ciphersuite are all usable with no_std alone. The rest additionally require alloc. Part of #279. 2023-04-22 04:38:47 -04:00			`[package]`
			`name = "std-shims"`
Add `impl<R: Read> Read for &mut R` to `std_shims` Increases parity with `std::io`. 2025-09-12 18:25:10 -04:00			`version = "0.1.5"`
Add no_std support to transcript, dalek-ff-group, ed448, ciphersuite, multiexp, schnorr, and monero-generators transcript, dalek-ff-group, ed449, and ciphersuite are all usable with no_std alone. The rest additionally require alloc. Part of #279. 2023-04-22 04:38:47 -04:00			`description = "A series of std shims to make alloc more feasible"`
			`license = "MIT"`
			`repository = "https://github.com/serai-dex/serai/tree/develop/common/std-shims"`
			`authors = ["Luke Parker <lukeparker5132@gmail.com>"]`
			`keywords = ["nostd", "no_std", "alloc", "io"]`
			`edition = "2021"`
Add job to competently check MSRVs The prior workflow (now deleted) required manually specifying the packages to check and only checked the package could compile under the stated MSRV. It didn't verify it was actually the _minimum_ supported Rust version. The new version finds the MSRV from scratch to check if the stated MSRV aligns. Updates stated MSRVs accordingly. Also removes many explicit dependencies from secq256k1 for their re-exports via k256. Not directly relevant, just part of tidying up all the `toml`s. 2025-08-26 14:04:39 -04:00			`rust-version = "1.65"`
Add no_std support to transcript, dalek-ff-group, ed448, ciphersuite, multiexp, schnorr, and monero-generators transcript, dalek-ff-group, ed449, and ciphersuite are all usable with no_std alone. The rest additionally require alloc. Part of #279. 2023-04-22 04:38:47 -04:00
			`[package.metadata.docs.rs]`
			`all-features = true`
			`rustdoc-args = ["--cfg", "docsrs"]`

Add workspace lints 2023-12-16 20:54:24 -05:00			`[lints]`
			`workspace = true`

Add no_std support to transcript, dalek-ff-group, ed448, ciphersuite, multiexp, schnorr, and monero-generators transcript, dalek-ff-group, ed449, and ciphersuite are all usable with no_std alone. The rest additionally require alloc. Part of #279. 2023-04-22 04:38:47 -04:00			`[dependencies]`
Shim std::sync::LazyLock for Rust < 1.80 Allows downgrading some crypto crates' MSRV to 1.79 as well. 2025-08-19 16:12:57 -04:00			`rustversion = { version = "1", default-features = false }`
Expose `std_shims::io` on `core` The `io::Write` trait is somewhat worthless, being implemented for nothing, yet `Read` remains fully functional. This also allows using its polyfills _without_ requiring `alloc`. Opportunity taken to make `schnorr-signatures` not require `alloc`. This will require a version bump before being published due to newly requiring the `alloc` feature be specified to maintain pre-existing behavior. Enables resolving https://github.com/monero-oxide/monero-oxide/issues/48. 2025-09-15 21:21:30 -04:00			`spin = { version = "0.10", default-features = false, features = ["use_ticket_mutex", "fair_mutex", "once", "lazy"] }`
			`hashbrown = { version = "0.16", default-features = false, features = ["default-hasher", "inline-more"], optional = true }`
Add no_std support to transcript, dalek-ff-group, ed448, ciphersuite, multiexp, schnorr, and monero-generators transcript, dalek-ff-group, ed449, and ciphersuite are all usable with no_std alone. The rest additionally require alloc. Part of #279. 2023-04-22 04:38:47 -04:00
			`[features]`
Expose `std_shims::io` on `core` The `io::Write` trait is somewhat worthless, being implemented for nothing, yet `Read` remains fully functional. This also allows using its polyfills _without_ requiring `alloc`. Opportunity taken to make `schnorr-signatures` not require `alloc`. This will require a version bump before being published due to newly requiring the `alloc` feature be specified to maintain pre-existing behavior. Enables resolving https://github.com/monero-oxide/monero-oxide/issues/48. 2025-09-15 21:21:30 -04:00			`alloc = ["hashbrown"]`
			`std = ["alloc", "spin/std"]`
Add no_std support to transcript, dalek-ff-group, ed448, ciphersuite, multiexp, schnorr, and monero-generators transcript, dalek-ff-group, ed449, and ciphersuite are all usable with no_std alone. The rest additionally require alloc. Part of #279. 2023-04-22 04:38:47 -04:00			`default = ["std"]`