Struct rustc_session::config::RustcOptGroup

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pub struct RustcOptGroup {
    pub apply: Box<dyn Fn(&mut Options) -> &mut Options>,
    name: &'static str,
    stability: OptionStability,
}

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§apply: Box<dyn Fn(&mut Options) -> &mut Options>§name: &'static str§stability: OptionStability

Implementations§

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impl RustcOptGroup

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pub fn is_stable(&self) -> bool

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pub fn stable<F>(name: &'static str, f: F) -> RustcOptGroup
where F: Fn(&mut Options) -> &mut Options + 'static,

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pub fn unstable<F>(name: &'static str, f: F) -> RustcOptGroup
where F: Fn(&mut Options) -> &mut Options + 'static,

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fn collect_and_apply<I, F>(iter: I, f: F) -> R
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Equivalent to f(&iter.collect::<Vec<_>>()).

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type Output = R

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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: 40 bytes