Module askama::filters

Module for built-in filter functions

Contains all the built-in filter functions for use in templates. You can define your own filters, as well. For more information, read the book.

Functions

• abs
  Absolute value
• capitalize
  Capitalize a value. The first character will be uppercase, all others lowercase.
• center
  Centers the value in a field of a given width
• escape
  Escapes strings according to the escape mode.
• filesizeformat
  Returns adequate string representation (in KB, ..) of number of bytes
• fmt
  Formats arguments according to the specified format
• format
  Formats arguments according to the specified format
• indent
  Indent lines with width spaces
• into_f64
  Casts number to f64
• into_isize
  Casts number to isize
• join
  Joins iterable into a string separated by provided argument
• json
  Serialize to JSON (requires json feature)
• linebreaks
  Replaces line breaks in plain text with appropriate HTML
• linebreaksbr
  Converts all newlines in a piece of plain text to HTML line breaks
• lower
  Converts to lowercase
• lowercase
  Alias for the lower() filter
• paragraphbreaks
  Replaces only paragraph breaks in plain text with appropriate HTML
• safe
  Marks a string (or other Display type) as safe
• trim
  Strip leading and trailing whitespace
• truncate
  Limit string length, appends ‘…’ if truncated
• upper
  Converts to uppercase
• uppercase
  Alias for the upper() filter
• urlencode
  Percent-encodes the argument for safe use in URI; does not encode /.
• urlencode_strict
  Percent-encodes the argument for safe use in URI; encodes /.
• wordcount
  Count the words in that string
• yaml
  Serialize to YAML (requires serde_yaml feature)