rustc_mir_dataflow::framework::graphviz

Struct RustcMirAttrs

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struct RustcMirAttrs {
    basename_and_suffix: Option<PathBuf>,
    formatter: Option<Symbol>,
}

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§basename_and_suffix: Option<PathBuf>§formatter: Option<Symbol>

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impl RustcMirAttrs

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fn parse(tcx: TyCtxt<'_>, def_id: DefId) -> Result<Self, ()>

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fn set_field<T>( field: &mut Option<T>, tcx: TyCtxt<'_>, attr: &MetaItemInner, mapper: impl FnOnce(Symbol) -> Result<T, ()>, ) -> Result<(), ()>

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fn output_path(&self, analysis_name: &str) -> Option<PathBuf>

Returns the path where dataflow results should be written, or None borrowck_graphviz_postflow was not specified.

This performs the following transformation to the argument of borrowck_graphviz_postflow:

“path/suffix.dot” -> “path/analysis_name_suffix.dot”

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impl Default for RustcMirAttrs

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fn default() -> RustcMirAttrs

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

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impl<T> Aligned for T

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const ALIGN: Alignment = _

Alignment of Self.
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where T: 'static + ?Sized,

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Gets the TypeId of self. Read more
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fn collect_and_apply<I, F>(iter: I, f: F) -> R
where I: Iterator<Item = T>, F: FnOnce(&[T]) -> R,

Equivalent to f(&iter.collect::<Vec<_>>()).

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type Output = R

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impl<T> Filterable for T

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fn filterable( self, filter_name: &'static str, ) -> RequestFilterDataProvider<T, fn(_: DataRequest<'_>) -> bool>

Creates a filterable data provider with the given name for debugging. Read more
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fn instrument(self, span: Span) -> Instrumented<Self>

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type Error = !

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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: 32 bytes