Expand description
Early break/continue/return if an optional expression evaluates to None
.
Modules
Documentation and specification
Macros
Break if a
Result
expression evaluates to Err
.Continue if a
Result
expression evaluates to Err
.Return if a
Result
expression evaluates to Err
.Return the error if a
Result
expression evaluates to Err
.Return a residual value if a
Result
expression evaluates to Err
.Break if an optional expression evaluates to
None
.Continue if an optional expression evaluates to
None
.Return if an optional expression evaluates to
None
.Return a residual value if an optional expression evaluates to
None
.