pub struct ExternEntry {
    pub location: ExternLocation,
    pub is_private_dep: bool,
    pub add_prelude: bool,
    pub nounused_dep: bool,
}

Fields

location: ExternLocationis_private_dep: bool

Indicates this is a “private” dependency for the exported_private_dependencies lint.

This can be set with the priv option like --extern priv:name=foo.rlib.

add_prelude: bool

Add the extern entry to the extern prelude.

This can be disabled with the noprelude option like --extern noprelude:name.

nounused_dep: bool

The extern entry shouldn’t be considered for unused dependency warnings.

--extern nounused:std=/path/to/lib/libstd.rlib. This is used to suppress unused-crate-dependencies warnings.

Implementations

Trait Implementations

Returns a copy of the value. Read more

Performs copy-assignment from source. Read more

Formats the value using the given formatter. Read more

Auto Trait Implementations

Blanket Implementations

Gets the TypeId of self. Read more

Immutably borrows from an owned value. Read more

Mutably borrows from an owned value. Read more

Returns the argument unchanged.

Calls U::from(self).

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

The resulting type after obtaining ownership.

Creates owned data from borrowed data, usually by cloning. Read more

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

Uses borrowed data to replace owned data, usually by cloning. Read more

The type returned in the event of a conversion error.

Performs the conversion.

The type returned in the event of a conversion error.

Performs the conversion.

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: 40 bytes