Struct libgir::analysis::imports::Imports

pub struct Imports { /* private fields */ }

Provides assistance in generating use declarations.

It takes into account that use declaration referring to names within the same crate will look differently. It also avoids generating spurious declarations referring to names from within the same module as the one we are generating code for.

Implementations

impl Imports

pub fn new(gir: &Library) -> Self

pub fn with_defined(gir: &Library, name: &str) -> Self

pub fn with_defaults( &mut self, version: Option<Version>, constraint: &Option<String>, ) -> ImportsWithDefault<'_>

pub fn add_defined(&mut self, name: &str)

Declares that name is defined in scope

Removes existing imports from self.map and marks name as available to counter future import “requests”.

pub fn add(&mut self, name: &str)

Declares that name should be available through its last path component.

For example, if name is X::Y::Z then it will be available as Z. Uses defaults.

pub fn add_with_version(&mut self, name: &str, version: Option<Version>)

Declares that name should be available through its last path component.

For example, if name is X::Y::Z then it will be available as Z.

pub fn add_with_constraint( &mut self, name: &str, version: Option<Version>, constraint: Option<&str>, )

Declares that name should be available through its last path component and provides an optional feature constraint.

For example, if name is X::Y::Z then it will be available as Z.

pub fn add_used_type(&mut self, used_type: &str)

Declares that name should be available through its full path.

For example, if name is X::Y then it will be available as X::Y.

pub fn add_used_types(&mut self, used_types: &[String])

pub fn add_used_type_with_version( &mut self, used_type: &str, version: Option<Version>, )

Declares that name should be available through its full path.

For example, if name is X::Y then it will be available as X::Y.

pub fn iter(&self) -> IntoIter<(&String, &ImportConditions)>

Trait Implementations

impl Clone for Imports

fn clone(&self) -> Imports

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for Imports

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for Imports

fn default() -> Imports

Returns the “default value” for a type.