pub struct BuildScriptOutputs {
    outputs: HashMap<Metadata, BuildOutput>,
}
Expand description

Map of packages to build script output.

This initially starts out as empty. Overridden build scripts get inserted during build_map. The rest of the entries are added immediately after each build script runs.

The Metadata is the unique metadata hash for the RunCustomBuild Unit of the package. It needs a unique key, since the build script can be run multiple times with different profiles or features. We can’t embed a Unit because this structure needs to be shareable between threads.

Fields§

§outputs: HashMap<Metadata, BuildOutput>

Implementations§

Inserts a new entry into the map.

Returns true if the given key already exists.

Gets the build output for the given key.

Returns an iterator over all entries.

Trait Implementations§

Returns the “default value” for a type. 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.

Should always be Self
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: 48 bytes