Struct zebrad::commands::version::VersionCmd[][src]

pub struct VersionCmd {}
Expand description

version subcommand

Trait Implementations

Name of this program as a string

Description of this program

Version of this program

Authors of this program

Parse command-line arguments from a string iterator

Parse command-line arguments from the environment

Print usage information and exit

Get usage information for a particular subcommand (if available)

Formats the value using the given formatter. Read more

Returns the “default value” for a type. Read more

Parses arguments until the given parser is exhausted or until an error is encountered. Read more

Returns the name of a parsed command, if present. Read more

Returns whether the user supplied a “help” option to request usage information about the program or any contained subcommands. Read more

Parses options for the named command.

Returns a string showing usage and help for each supported option. Read more

Returns a string listing available commands and help text. Read more

Returns a usage string for the named command. Read more

Parses arguments received from the command line. Read more

Parses arguments from the environment. Read more

Parses arguments from the environment, using the default parsing style. Read more

Parses arguments received from the command line, using the default parsing style. Read more

Print version message

Auto Trait Implementations

Blanket Implementations

Gets the TypeId of self. Read more

Borrow this concrete type as a &dyn Any

Borrow this concrete type as a &mut dyn Any

Immutably borrows from an owned value. Read more

Mutably borrows from an owned value. Read more

Converts self into T using Into<T>. Read more

Causes self to use its Binary implementation when Debug-formatted.

Causes self to use its Display implementation when Debug-formatted. Read more

Causes self to use its LowerExp implementation when Debug-formatted. Read more

Causes self to use its LowerHex implementation when Debug-formatted. Read more

Causes self to use its Octal implementation when Debug-formatted.

Causes self to use its Pointer implementation when Debug-formatted. Read more

Causes self to use its UpperExp implementation when Debug-formatted. Read more

Causes self to use its UpperHex implementation when Debug-formatted. Read more

Performs the conversion.

Instruments this type with the provided Span, returning an Instrumented wrapper. Read more

Instruments this type with the current Span, returning an Instrumented wrapper. Read more

Instruments this type with the provided Span, returning an Instrumented wrapper. Read more

Instruments this type with the current Span, returning an Instrumented wrapper. Read more

Performs the conversion.

Set the foreground color generically Read more

Set the background color generically. Read more

Change the foreground color to black

Change the foreground color to black

Change the foreground color to red

Change the foreground color to red

Change the foreground color to green

Change the foreground color to green

Change the foreground color to yellow

Change the foreground color to yellow

Change the foreground color to blue

Change the foreground color to blue

Change the foreground color to magenta

Change the foreground color to magenta

Change the foreground color to purple

Change the foreground color to purple

Change the foreground color to cyan

Change the foreground color to cyan

Change the foreground color to white

Change the foreground color to white

Change the foreground color to bright black

Change the foreground color to bright black

Change the foreground color to bright red

Change the foreground color to bright red

Change the foreground color to bright green

Change the foreground color to bright green

Change the foreground color to bright yellow

Change the foreground color to bright yellow

Change the foreground color to bright blue

Change the foreground color to bright blue

Change the foreground color to bright magenta

Change the foreground color to bright magenta

Change the foreground color to bright purple

Change the foreground color to bright purple

Change the foreground color to bright cyan

Change the foreground color to bright cyan

Change the foreground color to bright white

Change the foreground color to bright white

Make the text bold

Make the text dim

Make the text italicized

Make the text italicized

Make the text blink

Make the text blink (but fast!)

Swap the foreground and background colors

Hide the text

Cross out the text

Set the foreground color at runtime. Only use if you do not know which color will be used at compile-time. If the color is constant, use either OwoColorize::fg or a color-specific method, such as OwoColorize::green, Read more

Set the background color at runtime. Only use if you do not know what color to use at compile-time. If the color is constant, use either OwoColorize::bg or a color-specific method, such as OwoColorize::on_yellow, Read more

Sets the foreground color to an RGB value.

Sets the background color to an RGB value.

Apply a runtime-determined style

Set the foreground color generically Read more

Set the background color generically. Read more

Change the foreground color to black

Change the background color to black

Change the foreground color to red

Change the background color to red

Change the foreground color to green

Change the background color to green

Change the foreground color to yellow

Change the background color to yellow

Change the foreground color to blue

Change the background color to blue

Change the foreground color to magenta

Change the background color to magenta

Change the foreground color to purple

Change the background color to purple

Change the foreground color to cyan

Change the background color to cyan

Change the foreground color to white

Change the background color to white

Change the foreground color to the terminal default

Change the background color to the terminal default

Change the foreground color to bright black

Change the background color to bright black

Change the foreground color to bright red

Change the background color to bright red

Change the foreground color to bright green

Change the background color to bright green

Change the foreground color to bright yellow

Change the background color to bright yellow

Change the foreground color to bright blue

Change the background color to bright blue

Change the foreground color to bright magenta

Change the background color to bright magenta

Change the foreground color to bright purple

Change the background color to bright purple

Change the foreground color to bright cyan

Change the background color to bright cyan

Change the foreground color to bright white

Change the background color to bright white

Make the text bold

Make the text dim

Make the text italicized

Make the text italicized

Make the text blink

Make the text blink (but fast!)

Swap the foreground and background colors

Hide the text

Cross out the text

Set the foreground color at runtime. Only use if you do not know which color will be used at compile-time. If the color is constant, use either OwoColorize::fg or a color-specific method, such as OwoColorize::green, Read more

Set the background color at runtime. Only use if you do not know what color to use at compile-time. If the color is constant, use either OwoColorize::bg or a color-specific method, such as OwoColorize::on_yellow, Read more

Set the foreground color to a specific RGB value.

Set the background color to a specific RGB value.

Sets the foreground color to an RGB value.

Sets the background color to an RGB value.

Apply a runtime-determined style

Pipes by value. This is generally the method you want to use. Read more

Borrows self and passes that borrow into the pipe function. Read more

Mutably borrows self and passes that borrow into the pipe function. Read more

Borrows self, then passes self.borrow() into the pipe function. Read more

Mutably borrows self, then passes self.borrow_mut() into the pipe function. Read more

Borrows self, then passes self.as_ref() into the pipe function.

Mutably borrows self, then passes self.as_mut() into the pipe function. Read more

Borrows self, then passes self.deref() into the pipe function.

Mutably borrows self, then passes self.deref_mut() into the pipe function. Read more

The alignment of pointer.

The type for initializers.

Initializes a with the given initializer. Read more

Dereferences the given pointer. Read more

Mutably dereferences the given pointer. Read more

Drops the object pointed to by the given pointer. Read more

Converts the type into a Result that can be sent as a response.

Should always be Self

Immutable access to a value. Read more

Mutable access to a value. Read more

Immutable access to the Borrow<B> of a value. Read more

Mutable access to the BorrowMut<B> of a value. Read more

Immutable access to the AsRef<R> view of a value. Read more

Mutable access to the AsMut<R> view of a value. Read more

Immutable access to the Deref::Target of a value. Read more

Mutable access to the Deref::Target of a value. Read more

Calls .tap() only in debug builds, and is erased in release builds.

Calls .tap_mut() only in debug builds, and is erased in release builds. Read more

Calls .tap_borrow() only in debug builds, and is erased in release builds. Read more

Calls .tap_borrow_mut() only in debug builds, and is erased in release builds. Read more

Calls .tap_ref() only in debug builds, and is erased in release builds. Read more

Calls .tap_ref_mut() only in debug builds, and is erased in release builds. Read more

Calls .tap_deref() only in debug builds, and is erased in release builds. Read more

Calls .tap_deref_mut() only in debug builds, and is erased in release builds. Read more

Attempts to convert self into T using TryInto<T>. Read more

The type returned in the event of a conversion error.

Performs the conversion.

The type returned in the event of a conversion error.

Performs the conversion.

Attaches the provided Subscriber to this type, returning a WithDispatch wrapper. Read more

Attaches the current default Subscriber to this type, returning a WithDispatch wrapper. Read more

Attaches the provided Subscriber to this type, returning a WithDispatch wrapper. Read more

Attaches the current default Subscriber to this type, returning a WithDispatch wrapper. Read more