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#![doc(html_root_url="https://docs.rs/gluon_vm/0.4.2")]
#[macro_use]
extern crate log;
#[cfg(test)]
extern crate env_logger;
#[macro_use]
extern crate quick_error;
#[macro_use]
extern crate mopa;
#[macro_use]
extern crate collect_mac;
#[macro_use]
extern crate bitflags;
extern crate itertools;
extern crate pretty;
#[macro_use]
extern crate futures;
#[macro_use]
extern crate gluon_base as base;
extern crate gluon_check as check;
#[macro_use]
pub mod api;
pub mod channel;
pub mod compiler;
pub mod debug;
pub mod dynamic;
#[macro_use]
pub mod future;
pub mod gc;
pub mod macros;
pub mod thread;
pub mod primitives;
pub mod reference;
pub mod stack;
pub mod types;
mod array;
mod core;
mod field_map;
mod interner;
mod lazy;
mod source_map;
mod value;
mod vm;
use api::ValueRef;
use value::Value;
use types::VmIndex;
use base::types::ArcType;
use base::symbol::Symbol;
#[derive(Debug)]
pub struct Variants<'a>(&'a Value);
impl<'a> Variants<'a> {
pub unsafe fn new(value: &Value) -> Variants {
Variants(value)
}
pub fn as_ref(&self) -> ValueRef {
ValueRef::new(self.0)
}
}
pub type Result<T> = ::std::result::Result<T, Error>;
quick_error! {
#[derive(Debug, PartialEq)]
pub enum Error {
Dead {
}
UndefinedBinding(symbol: String) {
display("Binding `{}` is not defined", symbol)
}
UndefinedField(typ: ArcType, field: String) {
display("Type `{}` does not have the field `{}`", typ, field)
}
TypeAlreadyExists(symbol: String) {
display("Type `{}` already exists", symbol)
}
GlobalAlreadyExists(symbol: Symbol) {
display("Global `{}` already exists", symbol)
}
MetadataDoesNotExist(symbol: String) {
display("No metadata exists for `{}`", symbol)
}
WrongType(expected: ArcType, actual: ArcType) {
display("Expected a value of type `{}` but the inferred type was `{}`",
expected, actual)
}
OutOfMemory { limit: usize, needed: usize } {
display("Thread is out of memory: Limit {}, needed {}", limit, needed)
}
StackOverflow(limit: VmIndex) {
display("The stack has overflowed: Limit `{}`", limit)
}
Message(err: String) {
display("{}", err)
}
Panic(err: String) {
display("{}", err)
}
}
}
pub mod internal {
pub use value::{Value, ClosureDataDef, ValuePrinter};
}