Struct rustfmt_nightly::modules::ModResolver

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pub(crate) struct ModResolver<'ast, 'psess> {
    psess: &'psess ParseSess,
    directory: Directory,
    file_map: BTreeMap<FileName, Module<'ast>>,
    recursive: bool,
}
Expand description

Maps each module to the corresponding file.

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§psess: &'psess ParseSess§directory: Directory§file_map: BTreeMap<FileName, Module<'ast>>§recursive: bool

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impl<'ast, 'psess, 'c> ModResolver<'ast, 'psess>

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pub(crate) fn new( psess: &'psess ParseSess, directory_ownership: DirOwnership, recursive: bool, ) -> Self

Creates a new ModResolver.

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pub(crate) fn visit_crate( self, krate: &'ast Crate, ) -> Result<BTreeMap<FileName, Module<'ast>>, ModuleResolutionError>

Creates a map that maps a file name to the module in AST.

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fn visit_cfg_if( &mut self, item: Cow<'ast, Item>, ) -> Result<(), ModuleResolutionError>

Visit cfg_if macro and look for module declarations.

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fn visit_mod_outside_ast( &mut self, items: ThinVec<P<Item>>, ) -> Result<(), ModuleResolutionError>

Visit modules defined inside macro calls.

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fn visit_mod_from_ast( &mut self, items: &'ast [P<Item>], ) -> Result<(), ModuleResolutionError>

Visit modules from AST.

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fn visit_sub_mod( &mut self, item: &'c Item, sub_mod: Module<'ast>, ) -> Result<(), ModuleResolutionError>

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fn peek_sub_mod( &self, item: &'c Item, sub_mod: &Module<'ast>, ) -> Result<Option<SubModKind<'c, 'ast>>, ModuleResolutionError>

Inspect the given sub-module which we are about to visit and returns its kind.

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fn insert_sub_mod( &mut self, sub_mod_kind: SubModKind<'c, 'ast>, ) -> Result<(), ModuleResolutionError>

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fn visit_sub_mod_inner( &mut self, sub_mod: Module<'ast>, sub_mod_kind: SubModKind<'c, 'ast>, ) -> Result<(), ModuleResolutionError>

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fn visit_sub_mod_after_directory_update( &mut self, sub_mod: Module<'ast>, directory: Option<Directory>, ) -> Result<(), ModuleResolutionError>

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fn find_external_module( &self, mod_name: Ident, attrs: &[Attribute], sub_mod: &Module<'ast>, ) -> Result<Option<SubModKind<'c, 'ast>>, ModuleResolutionError>

Find a file path in the filesystem which corresponds to the given module.

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fn push_inline_mod_directory(&mut self, id: Ident, attrs: &[Attribute])

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fn find_mods_outside_of_ast( &self, attrs: &[Attribute], sub_mod: &Module<'ast>, ) -> Vec<(PathBuf, DirOwnership, Module<'ast>)>

Auto Trait Implementations§

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impl<'ast, 'psess> Freeze for ModResolver<'ast, 'psess>

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impl<'ast, 'psess> !RefUnwindSafe for ModResolver<'ast, 'psess>

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impl<'ast, 'psess> !Send for ModResolver<'ast, 'psess>

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impl<'ast, 'psess> !Sync for ModResolver<'ast, 'psess>

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impl<'ast, 'psess> Unpin for ModResolver<'ast, 'psess>

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impl<'ast, 'psess> !UnwindSafe for ModResolver<'ast, 'psess>

Blanket Implementations§

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impl<T> Any for T
where T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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where T: ?Sized,

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fn borrow(&self) -> &T

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impl<T> BorrowMut<T> for T
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fn borrow_mut(&mut self) -> &mut T

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impl<T> From<T> for T

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fn from(t: T) -> T

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impl<T> Instrument for T

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fn instrument(self, span: Span) -> Instrumented<Self>

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fn in_current_span(self) -> Instrumented<Self>

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where F: FnOnce(&Self) -> bool,

Converts self into a Left variant of Either<Self, Self> if into_left(&self) returns true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more
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impl<T, U> TryFrom<U> for T
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type Error = Infallible

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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

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impl<T, U> TryInto<U> for T
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type Error = <U as TryFrom<T>>::Error

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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

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impl<T> WithSubscriber for T

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Layout§

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: 80 bytes