Struct DependencySpec

Source

pub struct DependencySpec { /* private fields */ }

Expand description

Describes one ordered dependency slot supplied to a validator.

§Examples

use qubit_validator::{DependencySpec, InputType};

let dependency = DependencySpec::new("credential", InputType::Text, false);
assert_eq!(dependency.name(), "credential");
assert!(!dependency.optional());

Implementations§

Source §

impl DependencySpec

Source

pub const fn new(name: &'static str, input: InputType, optional: bool) -> Self

Creates a dependency declaration.

§Parameters

name: non-empty logical slot name used in diagnostics.
input: erased value shape required by the slot.
optional: whether an explicit missing value is accepted.

§Returns

Returns a declaration containing the supplied dependency metadata.

§Panics

Panics when name is empty.

Examples found in repository ?

examples/validate_named_bench.rs (line 53)

53static D1: &[DependencySpec] = &[DependencySpec::new("a", InputType::of::<u64>(), false)];
54static D4: &[DependencySpec] = &[
55    DependencySpec::new("a", InputType::of::<u64>(), false),
56    DependencySpec::new("b", InputType::of::<u64>(), false),
57    DependencySpec::new("c", InputType::of::<u64>(), false),
58    DependencySpec::new("d", InputType::of::<u64>(), false),
59];
60static D8: &[DependencySpec] = &[
61    DependencySpec::new("a", InputType::of::<u64>(), false),
62    DependencySpec::new("b", InputType::of::<u64>(), false),
63    DependencySpec::new("c", InputType::of::<u64>(), false),
64    DependencySpec::new("d", InputType::of::<u64>(), false),
65    DependencySpec::new("e", InputType::of::<u64>(), false),
66    DependencySpec::new("f", InputType::of::<u64>(), false),
67    DependencySpec::new("g", InputType::of::<u64>(), false),
68    DependencySpec::new("h", InputType::of::<u64>(), false),
69];
70static D9: &[DependencySpec] = &[
71    DependencySpec::new("a", InputType::of::<u64>(), false),
72    DependencySpec::new("b", InputType::of::<u64>(), false),
73    DependencySpec::new("c", InputType::of::<u64>(), false),
74    DependencySpec::new("d", InputType::of::<u64>(), false),
75    DependencySpec::new("e", InputType::of::<u64>(), false),
76    DependencySpec::new("f", InputType::of::<u64>(), false),
77    DependencySpec::new("g", InputType::of::<u64>(), false),
78    DependencySpec::new("h", InputType::of::<u64>(), false),
79    DependencySpec::new("i", InputType::of::<u64>(), false),
80];

More examples

Hide additional examples

examples/local_registry.rs (line 82)

81static DEPENDENCIES: &[DependencySpec] = &[
82    DependencySpec::new("minimum", InputType::Text, false),
83    DependencySpec::new("maximum", InputType::Text, false),
84];