Cargo Features
[dependencies]
snafu = { version = "0.8.5", default-features = false, features = ["std", "unstable-core-error", "rust_1_61", "rust_1_65", "rust_1_81", "backtraces-impl-backtrace-crate", "unstable-provider-api", "unstable-try-trait", "futures", "guide", "internal-dev-dependencies"] }- default = rust_1_65, std
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These default features are set whenever
snafuis added withoutdefault-features = false - std default
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Implement the
std::error::Errortrait.Affects
report::CleanedErrorText… - unstable-core-error
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Implement the
core::error::Errortrait. - rust_1_61 rust_1_65
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Add support for
TerminationforReportEnables rust_1_61 of snafu-derive
- rust_1_65 default rust_1_81? = rust_1_61
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Backtracewas stabilized - rust_1_81 = rust_1_65
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core::errorwas stabilized - backtraces-impl-backtrace-crate = backtrace
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The backtrace type becomes
backtrace::Backtrace - unstable-provider-api
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The std::error::Error provider API will be implemented.
Enables unstable-provider-api of snafu-derive
- unstable-try-trait
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Add support for
FromResidualforReport - futures = futures-core-crate, pin-project
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The standard library's implementation of futures
Affects
snafu::futures… - guide
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Include the built-in user guide documentation
- internal-dev-dependencies = futures-crate
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No public user should make use of this feature https://github.com/rust-lang/cargo/issues/1596
Features from optional dependencies
In crates that don't use the dep: syntax, optional dependencies automatically become Cargo features. These features may have been created by mistake, and this functionality may be removed in the future.