Struct ModuleResolverVtable 

pub struct ModuleResolverVtable {
    pub resolve_module_info: unsafe fn(_: *mut ModuleResolver, current_module_name: &ModuleName, path_expr: *const AstExpr) -> Option<ModuleInfo>,
    pub get_module: unsafe fn(_: *const ModuleResolver, module_name: &ModuleName) -> Option<ModulePtr>,
    pub module_exists: unsafe fn(_: *const ModuleResolver, module_name: &ModuleName) -> bool,
    pub get_human_readable_module_name: unsafe fn(_: *const ModuleResolver, module_name: &ModuleName) -> String,
}

Fields

resolve_module_info: unsafe fn(_: *mut ModuleResolver, current_module_name: &ModuleName, path_expr: *const AstExpr) -> Option<ModuleInfo>

Compute a ModuleInfo from the AST argument to require(). None = unable to determine validity (type inference silently assumes success).

get_module: unsafe fn(_: *const ModuleResolver, module_name: &ModuleName) -> Option<ModulePtr>

Null when the module is unknown at compile time, or mid-typecheck on a cycle.

module_exists: unsafe fn(_: *const ModuleResolver, module_name: &ModuleName) -> bool

Distinguishes the two get_module-null cases.

get_human_readable_module_name: unsafe fn(_: *const ModuleResolver, module_name: &ModuleName) -> String

Trait Implementations

impl Clone for ModuleResolverVtable

fn clone(&self) -> ModuleResolverVtable

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for ModuleResolverVtable