yaahc/eyre - Change CMUTTQVULRL5WISGIGHMKGLCKUG3YJRJCBIBNU7SMEJQXFQBAHWAC

Expose reduced API in no_std mode

Created by David Tolnay on November 27, 2019

CMUTTQVULRL5WISGIGHMKGLCKUG3YJRJCBIBNU7SMEJQXFQBAHWAC

Dependencies

In channels

main

Change contents

Replacement in src/backtrace.rs at line 31 [11.15]
B:BD[10.205] → [10.205:228]
```
#[cfg(not(backtrace))]
```
[10.205]
[10.228]
```
#[cfg(all(feature = "std", not(backtrace)))]
```

Replacement in src/chain.rs at line 1 [12.11]

B:BD[12.11] → [13.0:42]

∅:D[13.42] → [12.12:65]

B:BD[12.11] → [12.12:65]

use self::ChainState::{Buffered, Linked};
use crate::Chain;
use std::error::Error as StdError;

[12.11]

[13.43]

use self::ChainState::*;
use crate::StdError;
#[cfg(feature = "std")]

Insertion in src/chain.rs at line 6 [12.11]

[13.57]

[12.65]


#[cfg(feature = "std")]
pub(crate) use crate::Chain;
#[cfg(not(feature = "std"))]
pub(crate) struct Chain<'a> {
    state: ChainState<'a>,
}

Insertion in src/chain.rs at line 20 [12.11]
[13.180]
[13.180]
```
    #[cfg(feature = "std")]
```
Insertion in src/chain.rs at line 44 [12.11]
[13.450]
[13.450]
```
            #[cfg(feature = "std")]
```
Insertion in src/chain.rs at line 55 [12.11]
[13.508]
[13.508]
```
#[cfg(feature = "std")]
```
Insertion in src/chain.rs at line 86 [12.11]
[14.454]
[14.454]
```
            #[cfg(feature = "std")]
```
Insertion in src/chain.rs at line 92 [12.11]
[8.19]
[8.19]
```
#[cfg(feature = "std")]
```
Replacement in src/context.rs at line 2 [17.642]
∅:D[15.32] → [16.0:29]
B:BD[17.642] → [16.0:29]
```
use crate::{Context, Error};
```
[15.32]
[9.0]
```
use crate::{Context, Error, StdError};
```
Deletion in src/context.rs at line 5 [17.642]
∅:D[18.50] → [19.425:460]
∅:D[9.77] → [19.425:460]
∅:D[20.855] → [19.425:460]
B:BD[17.674] → [19.425:460]
```
use std::error::Error as StdError;
```
Insertion in src/context.rs at line 18 [17.642]
[17.1442]
[21.170]
```
    #[cfg(feature = "std")]
```
Replacement in src/context.rs at line 146 [17.642]
∅:D[19.892] → [17.3187:3214]
B:BD[17.3187] → [17.3187:3214]
```
        Some(&*self.error)
```
[19.892]
[22.101]
```
        Some(self.error.inner.error())
```
Insertion in src/error.rs at line 1 [17.3238]
[17.3238]
[11.313]
```
use crate::alloc::Box;
```
Replacement in src/error.rs at line 3 [17.3238]
B:BD[11.346] → [23.0:62]
∅:D[24.50] → [25.0:27]
∅:D[23.62] → [25.0:27]
∅:D[13.1136] → [25.0:27]
B:BD[26.389] → [25.0:27]
```
use crate::wrapper::{BoxedError, DisplayError, MessageError};
use crate::{Chain, Error};
```
[11.346]
[9.78]
```
use crate::chain::Chain;
use crate::{Error, StdError};
```
Deletion in src/error.rs at line 8 [17.3238]
B:BD[9.177] → [9.177:211]
```
use core::ops::{Deref, DerefMut};
```
Replacement in src/error.rs at line 9 [17.3238]
∅:D[9.243] → [19.893:928]
B:BD[17.3311] → [19.893:928]
```
use std::error::Error as StdError;
```
[9.243]
[17.3931]
```
#[cfg(feature = "std")]
use core::ops::{Deref, DerefMut};
```
Insertion in src/error.rs at line 21 [17.3238]
[27.327]
[28.0]
```
    #[cfg(feature = "std")]
```
Insertion in src/error.rs at line 74 [17.3238]
[29.102]
[29.102]
```
    #[cfg(feature = "std")]
```
Insertion in src/error.rs at line 82 [17.3238]
[30.175]
[30.175]
```
            #[cfg(feature = "std")]
```
Insertion in src/error.rs at line 97 [17.3238]
[17.4534]
[3.0]
```
        use crate::wrapper::MessageError;
```
Insertion in src/error.rs at line 102 [17.3238]
[30.661]
[30.661]
```
            #[cfg(feature = "std")]
```
Insertion in src/error.rs at line 118 [17.3238]
[18.1195]
[3.61]
```
        use crate::wrapper::DisplayError;
```
Insertion in src/error.rs at line 123 [17.3238]
[30.1242]
[30.1242]
```
            #[cfg(feature = "std")]
```
Insertion in src/error.rs at line 135 [17.3238]
[15.88]
[31.115]
```
    #[cfg(feature = "std")]
```
Insertion in src/error.rs at line 146 [17.3238]
[31.513]
[31.513]
```
            #[cfg(feature = "std")]
```
Insertion in src/error.rs at line 157 [17.3238]
[17.4612]
[23.63]
```
    #[cfg(feature = "std")]
```
Insertion in src/error.rs at line 162 [17.3238]
[23.195]
[23.195]
```
        use crate::wrapper::BoxedError;
```
Insertion in src/error.rs at line 167 [17.3238]
[23.372]
[23.372]
```
            #[cfg(feature = "std")]
```
Insertion in src/error.rs at line 274 [17.3238]
[32.286]
[32.286]
```
            #[cfg(feature = "std")]
```
Insertion in src/error.rs at line 325 [17.3238]
[2.422]
[33.155]
```
    #[cfg(feature = "std")]
```
Insertion in src/error.rs at line 335 [17.3238]
[34.230]
[34.230]
```
    #[cfg(feature = "std")]
```
Insertion in src/error.rs at line 457 [17.3238]
[17.7481]
[35.1279]
```
#[cfg(feature = "std")]
```
Insertion in src/error.rs at line 468 [17.3238]
[17.7620]
[36.1986]
```
#[cfg(feature = "std")]
```
Insertion in src/error.rs at line 477 [17.3238]
[17.7775]
[36.2010]
```
#[cfg(feature = "std")]
```
Insertion in src/error.rs at line 512 [17.3238]
[37.169]
[37.169]
```
    #[cfg(feature = "std")]
```
Insertion in src/error.rs at line 547 [17.3238]
[6.1680]
[37.351]
```
#[cfg(feature = "std")]
```
Insertion in src/error.rs at line 582 [17.3238]
[6.2136]
[38.774]
```
#[cfg(feature = "std")]
```
Insertion in src/error.rs at line 602 [17.3238]
[6.2210]
[38.1427]
```
#[cfg(feature = "std")]
```
Insertion in src/error.rs at line 704 [17.3238]
[17.10202]
[39.77]
```
    #[cfg(feature = "std")]
```
Insertion in src/error.rs at line 781 [17.3238]
[7.9]
[7.9]
```
#[cfg(feature = "std")]
```
Insertion in src/error.rs at line 788 [17.3238]
[7.151]
[7.151]
```
#[cfg(feature = "std")]
```
Insertion in src/fmt.rs at line 1 [39.270]
[39.270]
[39.271]
```
use crate::chain::Chain;
```
Deletion in src/fmt.rs at line 3 [39.270]
B:BD[39.300] → [40.0:18]
```
use crate::Chain;
```
Replacement in src/kind.rs at line 49 [41.10]
∅:D[9.308] → [23.867:902]
B:BD[41.29] → [23.867:902]
```
use std::error::Error as StdError;
```
[9.308]
[41.96]
```
#[cfg(feature = "std")]
use crate::StdError;
```
Insertion in src/kind.rs at line 96 [41.10]
[23.912]
[23.912]
```
#[cfg(feature = "std")]
```
Insertion in src/kind.rs at line 99 [41.10]
[23.931]
[23.931]
```
#[cfg(feature = "std")]
```
Insertion in src/kind.rs at line 107 [41.10]
[23.1027]
[23.1027]
```
#[cfg(feature = "std")]
```
Insertion in src/kind.rs at line 110 [41.10]
[23.1082]
[23.1082]
```
#[cfg(feature = "std")]
```
Insertion in src/lib.rs at line 164 [17.11888]
[20.1909]
[4.0]
```
#![cfg_attr(not(feature = "std"), no_std)]
```

Insertion in src/lib.rs at line 170 [17.11888]

[4.111]

[17.11912]


mod alloc {
    #[cfg(not(feature = "std"))]
    extern crate alloc;

Insertion in src/lib.rs at line 175 [17.11888]

[17.11913]

[11.398]

    #[cfg(not(feature = "std"))]
    pub use alloc::boxed::Box;
    #[cfg(feature = "std")]
    pub use std::boxed::Box;
}

Replacement in src/lib.rs at line 192 [17.11888]

B:BD[17.12396] → [42.40:127]

B:BD[42.127] → [13.1235:1265]

#[cfg(not(feature = "std"))]
compile_error!("no_std support is not implemented yet");
use crate::chain::ChainState;

[17.12396]

[25.62]

use crate::alloc::Box;

Insertion in src/lib.rs at line 196 [17.11888]
[9.362]
[43.0]
```
#[cfg(not(feature = "std"))]
use core::fmt::Debug;
```

Insertion in src/lib.rs at line 200 [17.11888]

[43.1]

#[cfg(feature = "std")]
use std::error::Error as StdError;
#[cfg(not(feature = "std"))]
trait StdError: Debug + Display {
    fn source(&self) -> Option<&(dyn StdError + 'static)> {
        None
    }
}

Insertion in src/lib.rs at line 327 [17.11888]
[25.1141]
[5.0]
```
#[cfg(feature = "std")]
```
Replacement in src/lib.rs at line 330 [17.11888]
B:BD[25.1164] → [13.1266:1293]
```
    state: ChainState<'a>,
```
[25.1164]
[25.1212]
```
    state: crate::chain::ChainState<'a>,
```

Replacement in src/lib.rs at line 552 [17.11888]

B:BD[44.38] → [44.38:102]

        pub use crate::kind::{AdhocKind, BoxedKind, TraitKind};

[44.38]

[44.102]

        pub use crate::kind::{AdhocKind, TraitKind};
        #[cfg(feature = "std")]
        pub use crate::kind::BoxedKind;

Insertion in src/wrapper.rs at line 1 [24.78]
[24.78]
[9.901]
```
use crate::StdError;
```
Deletion in src/wrapper.rs at line 3 [24.78]
∅:D[9.940] → [24.79:114]
∅:D[23.1432] → [24.79:114]
B:BD[24.78] → [24.79:114]
```
use std::error::Error as StdError;
```
Insertion in src/wrapper.rs at line 50 [24.78]
[23.1434]
[23.1434]
```
#[cfg(feature = "std")]
```
Insertion in src/wrapper.rs at line 54 [24.78]
[23.1516]
[23.1516]
```
#[cfg(feature = "std")]
```
Insertion in src/wrapper.rs at line 61 [24.78]
[23.1643]
[23.1643]
```
#[cfg(feature = "std")]
```
Insertion in src/wrapper.rs at line 68 [24.78]
[23.1774]
[23.1774]
```
#[cfg(feature = "std")]
```

Expose reduced API in no_std mode

Dependencies

In channels

Change contents

Replacement in src/backtrace.rs at line 31 [11.15]

Replacement in src/chain.rs at line 1 [12.11]

Insertion in src/chain.rs at line 6 [12.11]

Insertion in src/chain.rs at line 20 [12.11]

Insertion in src/chain.rs at line 44 [12.11]

Insertion in src/chain.rs at line 55 [12.11]

Insertion in src/chain.rs at line 86 [12.11]

Insertion in src/chain.rs at line 92 [12.11]

Replacement in src/context.rs at line 2 [17.642]

Deletion in src/context.rs at line 5 [17.642]

Insertion in src/context.rs at line 18 [17.642]

Replacement in src/context.rs at line 146 [17.642]

Insertion in src/error.rs at line 1 [17.3238]

Replacement in src/error.rs at line 3 [17.3238]

Deletion in src/error.rs at line 8 [17.3238]

Replacement in src/error.rs at line 9 [17.3238]

Insertion in src/error.rs at line 21 [17.3238]

Insertion in src/error.rs at line 74 [17.3238]

Insertion in src/error.rs at line 82 [17.3238]

Insertion in src/error.rs at line 97 [17.3238]

Insertion in src/error.rs at line 102 [17.3238]

Insertion in src/error.rs at line 118 [17.3238]

Insertion in src/error.rs at line 123 [17.3238]

Insertion in src/error.rs at line 135 [17.3238]

Insertion in src/error.rs at line 146 [17.3238]

Insertion in src/error.rs at line 157 [17.3238]

Insertion in src/error.rs at line 162 [17.3238]

Insertion in src/error.rs at line 167 [17.3238]

Insertion in src/error.rs at line 274 [17.3238]

Insertion in src/error.rs at line 325 [17.3238]

Insertion in src/error.rs at line 335 [17.3238]

Insertion in src/error.rs at line 457 [17.3238]

Insertion in src/error.rs at line 468 [17.3238]

Insertion in src/error.rs at line 477 [17.3238]

Insertion in src/error.rs at line 512 [17.3238]

Insertion in src/error.rs at line 547 [17.3238]

Insertion in src/error.rs at line 582 [17.3238]

Insertion in src/error.rs at line 602 [17.3238]

Insertion in src/error.rs at line 704 [17.3238]

Insertion in src/error.rs at line 781 [17.3238]

Insertion in src/error.rs at line 788 [17.3238]

Insertion in src/fmt.rs at line 1 [39.270]

Deletion in src/fmt.rs at line 3 [39.270]

Replacement in src/kind.rs at line 49 [41.10]

Insertion in src/kind.rs at line 96 [41.10]

Insertion in src/kind.rs at line 99 [41.10]

Insertion in src/kind.rs at line 107 [41.10]

Insertion in src/kind.rs at line 110 [41.10]

Insertion in src/lib.rs at line 164 [17.11888]

Insertion in src/lib.rs at line 170 [17.11888]

Insertion in src/lib.rs at line 175 [17.11888]

Replacement in src/lib.rs at line 192 [17.11888]

Insertion in src/lib.rs at line 196 [17.11888]

Insertion in src/lib.rs at line 200 [17.11888]

Insertion in src/lib.rs at line 327 [17.11888]

Replacement in src/lib.rs at line 330 [17.11888]

Replacement in src/lib.rs at line 552 [17.11888]

Insertion in src/wrapper.rs at line 1 [24.78]

Deletion in src/wrapper.rs at line 3 [24.78]

Insertion in src/wrapper.rs at line 50 [24.78]

Insertion in src/wrapper.rs at line 54 [24.78]

Insertion in src/wrapper.rs at line 61 [24.78]

Insertion in src/wrapper.rs at line 68 [24.78]