Struct ModDir

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struct ModDir {
    dir: PathBuf,
    relative: Option<String>,
}

Expand description

Where the mod declarations of one scope resolve, tracked as rustc does (rustc_expand::module).

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§dir: PathBuf

The directory #[path] attributes are relative to: the declaring file’s own directory, extended by the enclosing inline modules.

§relative: Option<String>

The module name a non-mod-rs file adds before its child files: mod b; in src/a.rs is src/a/b.rs. None for a mod-rs file (the crate root, whatever its name, a mod.rs, or a file reached through #[path]) and inside inline modules.

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impl ModDir

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fn child_dir(&self) -> PathBuf

The directory a plain mod child; looks in for child.rs / child/mod.rs.

Auto Trait Implementations§

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impl UnwindSafe for ModDir

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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impl<T> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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impl<T> BorrowMut<T> for T
where T: ?Sized,

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fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T, U> Into for T
where U: From<T>,

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fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<T> SizeHint for T
where T: ?Sized,

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default fn lower_bound(&self) -> usize

🔬This is a nightly-only experimental API. (core_io_internals)

Returns a lower bound on the number of elements this container-like item contains. For example, an array [u8; 12] could return any value between 0 and 12 inclusively as a correct implementation. Read more

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default fn upper_bound(&self) -> Option<usize>

🔬This is a nightly-only experimental API. (core_io_internals)

Returns an upper bound on the number of elements this container-like item contains if it can be determined, otherwise None. Read more

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final fn size_hint(&self) -> (usize, Option<usize>)

🔬This is a nightly-only experimental API. (core_io_internals)

Returns an estimate for the number of elements this container like type contains. Read more

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