Module calc 

Calc expressions.

Re-exports

pub use crate::values::generics::calc::CalcPercentageLeaf;

pub use self::SpecifiedCalcNode as CalcNode;

Structs

AdditionalFunctions

Additional functions within math functions that are permitted to be parsed depending on the context of parsing (e.g. Parsing inset allows use of anchor() within calc()).

CalcLengthPercentage

A calc() expression that is known to resolve to a <length-percentage>.

CalcNumeric

A struct to hold a simplified calc expression and associated clamping mode.

CalcParseFlags

What is allowed to be parsed for math functions within in this context?

MathFunctionIter

An iterator over the variants of MathFunction

Enums

AllowAnchorPositioningFunctions

Should parsing anchor-positioning functions in calc() be allowed?

CalcNodeParseInPlaceOperations

Whether in place operations should be done when parsing expressions to create CalcNode

Leaf

A leaf node inside a Calc expression’s AST.

MathFunction

The name of the mathematical function that we’re parsing.

PercentageContext

Dictates whether percentages are allowed in the calculation that is parsed using this context, and whether such percentages have a known “percent hint” (the type that they will eventually resolve to). https://drafts.csswg.org/css-values-4/#calc-context

Functions

parse_anchor_function_fallback 🔒

Type Aliases

CalcAnchorFunction

Specified anchor() function in math functions.

CalcAnchorSizeFunction

Specified anchor-size() function in math functions.

SpecifiedCalcNode

A calc node representation for specified values.