rustc_session::config

Struct LinkerFeaturesCli

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pub struct LinkerFeaturesCli {
    pub enabled: LinkerFeatures,
    pub disabled: LinkerFeatures,
}
Expand description

The different values that -Z linker-features can take on the CLI: a list of individually enabled or disabled features used during linking.

There is no need to enable or disable them in bulk. Each feature is fine-grained, and can be used to turn LinkerFeatures on or off, without needing to change the linker flavor:

  • using the system lld, or the self-contained rust-lld linker
  • using a C/C++ compiler to drive the linker (not yet exposed on the CLI)
  • etc.

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§enabled: LinkerFeatures

The linker features that are enabled on the CLI, using the +feature syntax.

§disabled: LinkerFeatures

The linker features that are disabled on the CLI, using the -feature syntax.

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impl LinkerFeaturesCli

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pub(crate) fn handle_cli_feature(&mut self, feature: &str) -> Option<()>

Accumulates an enabled or disabled feature as specified on the CLI, if possible. For example: +lld, and -lld.

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impl Clone for LinkerFeaturesCli

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fn clone(&self) -> LinkerFeaturesCli

Returns a copy of the value. Read more
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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl Debug for LinkerFeaturesCli

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fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter. Read more
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impl Default for LinkerFeaturesCli

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fn default() -> LinkerFeaturesCli

Returns the “default value” for a type. Read more
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impl PartialEq for LinkerFeaturesCli

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fn eq(&self, other: &LinkerFeaturesCli) -> bool

Tests for self and other values to be equal, and is used by ==.
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fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.
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impl Copy for LinkerFeaturesCli

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impl StructuralPartialEq for LinkerFeaturesCli

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impl<T> Aligned for T

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const ALIGN: Alignment = _

Alignment of Self.
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🔬This is a nightly-only experimental API. (clone_to_uninit)
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fn filterable( self, filter_name: &'static str, ) -> RequestFilterDataProvider<T, fn(_: DataRequest<'_>) -> bool>

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Note: Most layout information is completely unstable and may even differ between compilations. The only exception is types with certain repr(...) attributes. Please see the Rust Reference's “Type Layout” chapter for details on type layout guarantees.

Size: 2 bytes