IntoOptBStr

winstr

Trait IntoOptBStr 

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pub trait IntoOptBStr {
    type OptBStr: AsOptBStrPtr;

    // Required method
    fn into(self) -> Self::OptBStr;
}
Expand description

Similar to Into<Option<BString>>, except that this won’t require copying &BStr or &BString arguments. Additionally, you can use () in lieu of None - whereas trying to pass None to a function accepting Into<Option<BString>> would cause ambiguous type errors.

Required Associated Types§

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type OptBStr: AsOptBStrPtr

Required Methods§

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fn into(self) -> Self::OptBStr

Implementations on Foreign Types§

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impl IntoOptBStr for &Option<&str>

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type OptBStr = Option<BString>

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fn into(self) -> Option<BString>

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impl IntoOptBStr for &Option<&String>

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type OptBStr = Option<BString>

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fn into(self) -> Option<BString>

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impl IntoOptBStr for &Option<&OsStr>

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type OptBStr = Option<BString>

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fn into(self) -> Option<BString>

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impl IntoOptBStr for &Option<&OsString>

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type OptBStr = Option<BString>

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fn into(self) -> Option<BString>

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impl IntoOptBStr for &Option<&Path>

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type OptBStr = Option<BString>

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fn into(self) -> Option<BString>

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impl IntoOptBStr for &Option<&PathBuf>

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type OptBStr = Option<BString>

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fn into(self) -> Option<BString>

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impl IntoOptBStr for &Option<String>

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type OptBStr = Option<BString>

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fn into(self) -> Option<BString>

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impl IntoOptBStr for &Option<OsString>

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type OptBStr = Option<BString>

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fn into(self) -> Option<BString>

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impl IntoOptBStr for &Option<PathBuf>

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type OptBStr = Option<BString>

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fn into(self) -> Option<BString>

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impl IntoOptBStr for &str

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type OptBStr = Option<BString>

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fn into(self) -> Option<BString>

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impl IntoOptBStr for &String

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type OptBStr = Option<BString>

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fn into(self) -> Option<BString>

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impl IntoOptBStr for &OsStr

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type OptBStr = Option<BString>

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fn into(self) -> Option<BString>

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impl IntoOptBStr for &OsString

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type OptBStr = Option<BString>

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fn into(self) -> Option<BString>

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impl IntoOptBStr for &Path

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type OptBStr = Option<BString>

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fn into(self) -> Option<BString>

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impl IntoOptBStr for &PathBuf

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type OptBStr = Option<BString>

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fn into(self) -> Option<BString>

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impl IntoOptBStr for Option<&str>

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type OptBStr = Option<BString>

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fn into(self) -> Option<BString>

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impl IntoOptBStr for Option<&String>

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type OptBStr = Option<BString>

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fn into(self) -> Option<BString>

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impl IntoOptBStr for Option<&OsStr>

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type OptBStr = Option<BString>

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fn into(self) -> Option<BString>

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impl IntoOptBStr for Option<&OsString>

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type OptBStr = Option<BString>

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fn into(self) -> Option<BString>

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impl IntoOptBStr for Option<&Path>

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type OptBStr = Option<BString>

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fn into(self) -> Option<BString>

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impl IntoOptBStr for Option<&PathBuf>

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type OptBStr = Option<BString>

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fn into(self) -> Option<BString>

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impl IntoOptBStr for Option<String>

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type OptBStr = Option<BString>

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fn into(self) -> Option<BString>

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impl IntoOptBStr for Option<OsString>

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type OptBStr = Option<BString>

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fn into(self) -> Option<BString>

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impl IntoOptBStr for Option<PathBuf>

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type OptBStr = Option<BString>

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fn into(self) -> Option<BString>

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impl IntoOptBStr for ()

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type OptBStr = Option<BString>

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fn into(self) -> Option<BString>

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impl IntoOptBStr for String

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type OptBStr = Option<BString>

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fn into(self) -> Option<BString>

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impl IntoOptBStr for OsString

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type OptBStr = Option<BString>

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fn into(self) -> Option<BString>

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impl IntoOptBStr for PathBuf

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type OptBStr = Option<BString>

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fn into(self) -> Option<BString>

Implementors§