dope-manifold 0.22.0

Owned application and service composition for dope
Documentation 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137

use std::mem;

use dope_core::driver::route::{
    Identity, KeyTag,
    table::{self, conn},
};

use crate::client::{attempt, conn::Id};
pub(in crate::client) mod complete;
mod error;
pub mod mode;
pub(crate) mod startup;
pub use error::Error;
pub mod registry;
pub(in crate::client) mod turn;

#[derive(Clone, Copy, PartialEq, Eq)]
pub(crate) struct Capacities {
    primary: conn::Capacity,
    total: conn::Capacity,
}

impl Capacities {
    pub(crate) const fn standard(primary: conn::Capacity) -> Self {
        Self {
            primary,
            total: primary,
        }
    }

    pub(crate) const fn primary(self) -> conn::Capacity {
        self.primary
    }

    pub(crate) const fn total(self) -> conn::Capacity {
        self.total
    }
}

/// Primary and cancellation-slot capacities proved valid as one side domain.
#[derive(Clone, Copy, PartialEq, Eq)]
#[repr(transparent)]
pub struct Capacity(Capacities);

impl Capacity {
    pub fn try_new(primary: conn::Capacity) -> Result<Self, table::Invalid> {
        let total = conn::Capacity::try_from(primary.scale::<2>())?;
        Ok(Self(Capacities { primary, total }))
    }

    pub const fn primary(self) -> conn::Capacity {
        self.0.primary()
    }

    pub(crate) const fn into_inner(self) -> Capacities {
        self.0
    }
}

#[must_use = "an side request must be submitted or settled terminally"]
pub struct Request<'d, B, ID: Identity = KeyTag<0>> {
    ticket: Ticket<'d, ID>,
    payload: B,
}

impl<'d, B, ID: Identity> Request<'d, B, ID> {
    pub const fn target(&self) -> Id<'d, ID> {
        self.ticket.target
    }

    pub(in crate::client::side) fn reject(self) -> Ticket<'d, ID> {
        self.ticket
    }
}

#[must_use = "an side ticket must be settled terminally"]
pub struct Ticket<'d, ID: Identity = KeyTag<0>> {
    target: Id<'d, ID>,
}

impl<'d, ID: Identity> Ticket<'d, ID> {
    pub const fn target(&self) -> Id<'d, ID> {
        self.target
    }
}

/// Affine authority to finish one abandoned side request.
#[must_use = "an side cancellation must be finished terminally"]
pub(in crate::client) struct Cancellation<'d, ID: Identity = KeyTag<0>> {
    target: Id<'d, ID>,
}

impl<'d, ID: Identity> Cancellation<'d, ID> {
    pub(in crate::client) const fn target(&self) -> Id<'d, ID> {
        self.target
    }
}

pub struct Disabled;

#[repr(transparent)]
pub struct Enabled<R> {
    pub(crate) registry: R,
}
impl<'r, 'd, I: registry::Intent<'d, ID>, ID: Identity> Enabled<&'r registry::Registry<'d, I, ID>> {
    pub const fn new(registry: &'r registry::Registry<'d, I, ID>) -> Self {
        Self { registry }
    }
}
#[repr(transparent)]
pub struct Primary<'d, ID: Identity>(attempt::Id<'d, ID>);

impl<'d, ID: Identity> Primary<'d, ID> {
    pub(in crate::client) const fn new(attempt: attempt::Id<'d, ID>) -> Self {
        Self(attempt)
    }

    pub(in crate::client) const fn attempt(&self) -> attempt::Id<'d, ID> {
        self.0
    }
}

const _: () = assert!(
    mem::size_of::<Cancellation<'static, KeyTag<0>>>() == mem::size_of::<Id<'static, KeyTag<0>>>()
);
const _: () = assert!(mem::size_of::<Disabled>() == 0);
const _: () =
    assert!(mem::size_of::<(Disabled, (), conn::Capacity)>() == mem::size_of::<conn::Capacity>());
const _: () =
    assert!(mem::align_of::<(Disabled, (), conn::Capacity)>() == mem::align_of::<conn::Capacity>());
const _: () = assert!(mem::size_of::<Capacity>() == 2 * mem::size_of::<u32>());
const _: () = assert!(mem::size_of::<Enabled<u64>>() == mem::size_of::<u64>());
const _: () = assert!(mem::align_of::<Enabled<u64>>() == mem::align_of::<u64>());
const _: () = assert!(
    mem::size_of::<Primary<'static, KeyTag<0>>>()
        == mem::size_of::<attempt::Id<'static, KeyTag<0>>>()
);