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Explicitly specify the default features in the examples. #854

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YuanYuYuan
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To resolve the issue in eclipse-zenoh/roadmap#128 (reply in thread). Users obtain an example built without default features if they run cargo build --example EXAMPLE in the examples folder. Although adding --workspace can solve this problem, it's still better to avoid this confusion completely.

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@YuanYuYuan If this pull request contains a bugfix or a new feature, then please consider using Closes #ISSUE-NUMBER syntax to link it to an issue.

@@ -49,7 +49,7 @@ futures = { workspace = true }
git-version = { workspace = true }
json5 = { workspace = true }
log = { workspace = true }
zenoh = { workspace = true }
zenoh = { workspace = true, default-features = true }
zenoh-ext = { workspace = true }
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What about enabling default-features as well in zenoh-ext?

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A cargo tree -f "{p} {f}" running under zenoh/examples shows

└── zenoh-ext v0.11.0-dev (/home/circle/Workings/ZettaScale/src/zenoh/zenoh-ext) default
    ├── bincode v1.3.3 
    │   └── serde v1.0.188 alloc,default,derive,serde_derive,std (*)
    ├── env_logger v0.11.2 auto-color,color,default,humantime,regex (*)
    ├── flume v0.11.0 async,default,eventual-fairness,futures-core,futures-sink,nanorand,select (*)
    ├── futures v0.3.28 alloc,async-await,default,executor,futures-executor,std (*)
    ├── log v0.4.20 kv_unstable,std,value-bag (*)
    ├── serde v1.0.188 alloc,default,derive,serde_derive,std (*)
    ├── tokio v1.36.0 bytes,default,fs,io-std,io-util,libc,macros,mio,net,num_cpus,rt,rt-multi-thread,socket2,sync,time,tokio-macros (*)
    ├── zenoh v0.11.0-dev (/home/circle/Workings/ZettaScale/src/zenoh/zenoh) auth_pubkey,auth_usrpwd,default,transport_compression,transport_multilink,transport_quic,transport_tcp,transport_tls,transport_udp,transport_unixsock-stream,transport_ws,unstable (*)
    ├── zenoh-core v0.11.0-dev (/home/circle/Workings/ZettaScale/src/zenoh/commons/zenoh-core) default,std (*)
    ├── zenoh-macros v0.11.0-dev (proc-macro) (/home/circle/Workings/ZettaScale/src/zenoh/commons/zenoh-macros)  (*)
    ├── zenoh-result v0.11.0-dev (/home/circle/Workings/ZettaScale/src/zenoh/commons/zenoh-result) default,std (*)
    ├── zenoh-runtime v0.11.0-dev (/home/circle/Workings/ZettaScale/src/zenoh/commons/zenoh-runtime)  (*)
    ├── zenoh-sync v0.11.0-dev (/home/circle/Workings/ZettaScale/src/zenoh/commons/zenoh-sync)  (*)
    └── zenoh-util v0.11.0-dev (/home/circle/Workings/ZettaScale/src/zenoh/commons/zenoh-util) default,std (*)

So I think we can omit it.

@Mallets Mallets merged commit d29636f into eclipse-zenoh:main Mar 25, 2024
9 checks passed
@Mallets Mallets deleted the fix/use-default-features-in-examples branch March 25, 2024 14:08
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3 participants