Module abi_stable::std_types

Contains many ffi-safe equivalents of standard library types. The vast majority of them can be converted to and from std equivalents.

For ffi-safe equivalents/wrappers of types outside the standard library go to the external_types module

Re-exports

• pub use self::option::RNone;
• pub use self::option::RSome;
• pub use self::result::RErr;
• pub use self::result::ROk;

Modules

• cow
  Contains the ffi-safe equivalent of std::borrow::Cow, and related items.
• map
  Contains the ffi-safe equivalent of std::collections::HashMap, and related items.
• string
  Contains an ffi-safe equivalent of std::string::String.
• sync
  Some types from the std::sync module have ffi-safe equivalents in abi_stable::external_types.
• utypeid
  An ffi-safe equivalent of std::any::TypeId.
• vec
  Contains an ffi-safe equivalent of Vec<T>.

Structs

• RArc
  Ffi-safe version of std::sync::Arc
• RBox
  Ffi-safe equivalent of std::box::Box.
• RBoxError_
  Ffi-safe version of Box<dyn std::error::Error + 'static> whose Send + Syncness is determined by the M type parameter.
• RDuration
  Ffi-safe equivalent of std::time::Duration .
• RHashMap
  An ffi-safe hashmap, which wraps std::collections::HashMap<K, V, S>, only requiring the K: Eq + Hash bounds when constructing it.
• RIoError
  Ffi safe equivalent to std::io::Error.
• RIoErrorKind
  Ffi safe equivalent to std::io::ErrorKind.
• RSlice
  Ffi-safe equivalent of &'a [T]
• RSliceMut
  Ffi-safe equivalent of &'a mut [T]
• RStr
  Ffi-safe equivalent of &'a str
• RString
  Ffi-safe equivalent of std::string::String.
• RVec
  Ffi-safe equivalent of std::vec::Vec.
• Tuple1
  An ffi safe 1 element tuple.
• Tuple2
  An ffi safe 2 element tuple.
• Tuple3
  An ffi safe 3 element tuple.
• Tuple4
  An ffi safe 4 element tuple.
• UTypeId
  An ffi-safe equivalent of std::any::TypeId that can compare types across dynamic libraries.

Enums

• RCmpOrdering
  Ffi-safe equivalent of std::cmp::Ordering.
• RCow
  Ffi-safe equivalent of std::borrow::Cow.
• ROption
  Ffi-safe equivalent of the std::option::Option type.
• RResult
  Ffi-safe equivalent of Result<T, E>.
• RSeekFrom
  Ffi-safe equivalent of std::io::SeekFrom.

Type Aliases

• RBoxError
  Ffi safe equivalent to Box<dyn std::error::Error + Send + Sync>.
• RCowSlice
  Ffi-safe equivalent of Cow<'a, [T]>, either an RSlice or RVec.
• RCowStr
  Ffi-safe equivalent of Cow<'a, str>, either an RStr or RString.
• RCowVal
  Ffi-safe equivalent of Cow<'a, T>, either a &T or T.
• SendRBoxError
  Ffi safe equivalent to Box<dyn std::error::Error + Send>.
• UnsyncRBoxError
  Ffi safe equivalent to Box<dyn std::error::Error>.