Struct FilesystemMount 

pub struct FilesystemMount {
    pub kind: MountType,
    pub guest: Option<String>,
    pub host: Option<String>,
}

One entry in params.mounts of the wasi:filesystem capability.

Pure topology: it makes a host directory nameable at a guest path. Authorization (which host paths, at which mode) stays in constraints (FilesystemAllow); a mount carries no access mode.

Fields

kind: MountType

Mount kind. Defaults to bind.

guest: Option<String>

Guest mount point (POSIX-absolute). Required for bind; root defaults to “/” when omitted.

host: Option<String>

Host directory (bind only; ~-expanded by the host). Required iff bind, forbidden iff root.

Trait Implementations

impl Clone for FilesystemMount

fn clone(&self) -> FilesystemMount

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for FilesystemMount

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for FilesystemMount

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for FilesystemMount

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.