Module effects

Wrappers around various side effects.

Modules

icons

The string values associated with OperationIcons.

Structs

Effects

Wrapper around side-effectful operations, such as output and progress indicators.

ErrorStream

A handle to stderr, but doesn’t overwrite interactive progress notifications.

OutputStream

A handle to stdout, but doesn’t overwrite interactive progress notifications.

ProgressHandle

A handle to an operation in progress. This object should be kept live while the operation is underway, and a timing entry for it will be displayed in the interactive progress display.

ProgressIter

A wrapper around an iterator that reports progress as it iterates.

Enums

OperationIcon

An icon denoting the status of an operation.

OperationType

Traits

WithProgress

Extension trait for iterators that adds a with_progress method.