Module abscissa_core::prelude

Core prelude: imported in every application’s prelude.rs

Re-exports

pub use crate::Application;

pub use crate::Command;

pub use crate::Command;

pub use crate::Runnable;

Modules

event

Tracing macros Events represent single points in time during the execution of a program.

span

Tracing macros Spans represent periods of time in which a program was executing in a particular context.

Macros

debug

Tracing macros Constructs an event at the debug level.

ensure

Ensure a condition holds, returning an error if it doesn’t (ala assert)

error

Tracing macros Constructs an event at the error level.

event

Tracing macros Constructs a new Event.

fail

Create and return an error with a formatted message

fatal

Terminate the application with a fatal error, running Abscissa’s shutdown hooks.

format_err

Create a new error (of a given kind) with a formatted message

info

Tracing macros Constructs an event at the info level.

span

Tracing macros Constructs a new span.

status_err

Print an error message (in red if colors are enabled)

status_info

Print an informational status message (in cyan if colors are enabled)

status_ok

Print a success status message (in green if colors are enabled)

status_warn

Print a warning status message (in yellow if colors are enabled)

trace

Tracing macros Constructs an event at the trace level.

warn

Tracing macros Constructs an event at the warn level.

Structs

Level

Tracing macros Describes the level of verbosity of a span or event.

Traits

Runnable

Runnable is a common trait for things which can be run without any arguments.

Derive Macros

Command

Commonly used Abscissa traits

Runnable

Commonly used Abscissa traits