Struct logger::format::Format [−] [src]

pub struct Format(pub Vec<FormatUnit>);

A formatting style for the Logger, consisting of multiple FormatUnits concatenated into one line.

Methods

`impl Format`

`fn new(s: &str, colors: Vec<FormatColor>, attrs: Vec<FormatAttr>) -> Option<Format>`

Create a Format from a format string, which can contain the fields {method}, {uri}, {status}, and {response-time}.

Returns None if the format string syntax is incorrect.

Colors and attributes can also be added to the format string within @ delimiters, by specifying them in a space-delimited list within square brackets ([bold italic]). They can be made dependent on the request/response by passing FunctionColor and FunctionAttrs in as the colors and attrs vecs; these colors/attributes will be used sequentially when there is a [C] or [A] marker, respectively ([bold C]).

For example: @[bold C]{status}@ will be formatted based upon the first FormatColor constant or function in the colors vector, yielding a bold and colored response status.

Available colors are:

black
blue
brightblack
brightblue
brightcyan
brightgreen
brightmagenta
brightred
brightwhite
brightyellow
cyan
green
magenta
red
white
yellow

Available attributes are:

bold
dim
italic
underline
blink
standout
reverse
secure

Struct logger::format::Format [−] [src]

Methods

`impl Format`

`fn new(s: &str, colors: Vec<FormatColor>, attrs: Vec<FormatAttr>) -> Option<Format>`

Trait Implementations

`impl Default for Format`

`fn default() -> Format`

Derived Implementations

`impl Clone for Format`

`fn clone(&self) -> Format`

`fn clone_from(&mut self, source: &Self)`