Enum rustc::infer::region_inference::UndoLogEntry [−] [src]

pub enum UndoLogEntry {
    OpenSnapshot,
    CommitedSnapshot,
    AddVar(RegionVid),
    AddConstraint(Constraint),
    AddVerify(usize),
    AddGiven(FreeRegion, RegionVid),
    AddCombination(CombineMapType, TwoRegions),
}
Unstable (rustc_private)

Variants

OpenSnapshot
Unstable (rustc_private)
CommitedSnapshot
Unstable (rustc_private)
AddVar(RegionVid)
Unstable (rustc_private)
AddConstraint(Constraint)
Unstable (rustc_private)
AddVerify(usize)
Unstable (rustc_private)
AddGiven(FreeRegion, RegionVid)
Unstable (rustc_private)
AddCombination(CombineMapType, TwoRegions)
Unstable (rustc_private)

Trait Implementations

Derived Implementations

impl PartialEq for UndoLogEntry
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fn eq(&self, __arg_0: &UndoLogEntry) -> bool

This method tests for self and other values to be equal, and is used by ==. Read more

fn ne(&self, __arg_0: &UndoLogEntry) -> bool

This method tests for !=.

impl Clone for UndoLogEntry
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fn clone(&self) -> UndoLogEntry

Returns a copy of the value. Read more

fn clone_from(&mut self, source: &Self)
1.0.0

Performs copy-assignment from source. Read more

impl Copy for UndoLogEntry
[src]