Crate prometheus_parser[−][src]
Structs
A function aggregation clause.
A function call.
An expression explicitly grouped in parens
A label matcher in a selector
An operator matching clause
A matching clause’s nested grouping clause
A binary operator expression with left- and right-hand sides.
A predicted return value from an expression
A Selector that retrieves time series data from Prometheus
A byte-index tuple representing a span of characters in a string
A Subquery which converts an instant vector to a range vector by repeatedly evaluating it at set intervals into the relative past
Enums
Aggregation operator types, namely “by” and “without”
A root expression node.
Label equality operators
An operation on time series labels that might be performed by a particular (sub-)expression.
Matching group clause types (group_left, group_right)
A matching clause type
All legal binary operator types
A Prometheus duration
A predicted return datatype
Functions
Parses a Prometheus expression into a syntax tree.