Module prelude

Typical imports.

Re-exports

• pub use super::deps;
• pub use ::comfy_table;
• pub use ::fastrand;
• pub use ::howudoin;
• pub use ::rayon;
• pub use super::cmd::Output::*;

Macros

• bail
  Return early with an error.
• cargs
  Construct a [String] array from a list of arguments.
• cmd
  Helper to construct a Command with arguments.
• ensure
  Return early with an error if a condition is not satisfied.
• miette
  Construct an ad-hoc Report.

Structs

• Args
  Arguments iterator.
• CSV
  A CSV Format.
• Date
  Date in the proleptic Gregorian calendar.
• Duration
  A wrapper for duration that has FromStr implementation
• Error
  Core Diagnostic wrapper type.
• File
  Wraps a std File which provides extra context for errors and buffered writing.
• JSON
  A json Format.
• NumFmt
  The number formatter configurations. See the module documentation for use.
• OffsetDateTime
  A PrimitiveDateTime with a UtcOffset.
• PrimitiveDateTime
  Combined date and time.
• Receiver
  The receiving end of a channel.
• Regex
  A compiled regular expression for searching Unicode haystacks.
• Sender
  A transmitting end of a channel.
• TOML
  A toml Format.
• TablePrinter
  This is the main interface for building a table. Each table consists of Rows, which in turn contain Cells.
• Time
  The clock time within a given date. Nanosecond precision.
• Timestamp
  A wrapper for SystemTime that has FromStr implementation
• UtcOffset
  An offset from UTC.

Enums

• JsonValue
  Represents any valid JSON value.
• Month
  Months of the year.
• Output
  Describes the handling of a command execution for implementors of CommandExecute.
• Weekday
  Days of the week.

Traits

• CommandBuilder
  Methods on Command which take self.
• CommandExecute
  Execute a command.
• CommandString
  Output Command as a text string, useful for debugging.
• Deserialize
  A data structure that can be deserialized from any data format supported by Serde.
• DeserializeOwned
  A data structure that can be deserialized without borrowing any data from the deserializer.
• Format
  Defines a structured format which can be used with ReadAs/WriteAs.
• IntoDiagnostic
  Convenience trait that adds a .into_diagnostic() method that converts a type implementing std::error::Error to a Result<T, Report>.
• Itertools
  An Iterator blanket implementation that provides extra adaptors and methods.
• Read
  The Read trait allows for reading bytes from a source.
• ReadAs
  A trait which gives any Reader the read_as function which can be used to read with a specific format.
• Serialize
  A data structure that can be serialized into any data format supported by Serde.
• WrapErr
  Provides the wrap_err() method for Result.
• Write
  A trait for objects which are byte-oriented sinks.
• WriteAs
  A trait which can supply write_as on a type to serialise it into a specific format and write it into a Writer.

Functions

• args
  Get the command line Args.
• bounded
  Create a channel with a maximum capacity.
• ls
  List out the directory entries under path which match the glob pattern matching.
• parse_duration
  Parse duration object 1hour 12min 5s
• unbounded
  Create a channel with no maximum capacity.

Type Aliases

• CsvReader
  CSV Reader backed by a File.
• CsvWriter
  CSV Writer backed by a File.
• Result
  type alias for Result<T, Report>

Derive Macros

• Deserialize
• Serialize